40900697292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{172603}}^1$

素因数の和:172668

約数の個数: 144

約数和(自身を含む): 123413240832

約数和(自身を除く): 82512543540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 2418, 2548, 2604, 2821, 3038, 3822, 4557, 4836, 5642, 6076, 7644, 8463, 9114, 11284, 16926, 18228, 19747, 33852, 39494, 59241, 78988, 118482, 172603, 236964, 345206, 517809, 690412, 1035618, 1208221, 2071236, 2243839, 2416442, 3624663, 4487678, 4832884, 5350693, 6731517, 7249326, 8457547, 8975356, 10701386, 13463034, 14498652, 15706873, 16052079, 16915094, 21402772, 25372641, 26926068, 31413746, 32104158, 33830188, 37454851, 47120619, 50745282, 62827492, 64208316, 69559009, 74909702, 94241238, 101490564, 109948111, 112364553, 139118018, 149819404, 188482476, 208677027, 219896222, 224729106, 262183957, 278236036, 329844333, 417354054, 439792444, 449458212, 486913063, 524367914, 659688666, 786551871, 834708108, 973826126, 1048735828, 1319377332, 1460739189, 1573103742, 1947652252, 2921478378, 3146207484, 3408391441, 5842956756, 6816782882, 10225174323, 13633565764, 20450348646, 40900697292]

約数ペア:

[(1, 40900697292), (2, 20450348646), (3, 13633565764), (4, 10225174323), (6, 6816782882), (7, 5842956756), (12, 3408391441), (13, 3146207484), (14, 2921478378), (21, 1947652252), (26, 1573103742), (28, 1460739189), (31, 1319377332), (39, 1048735828), (42, 973826126), (49, 834708108), (52, 786551871), (62, 659688666), (78, 524367914), (84, 486913063), (91, 449458212), (93, 439792444), (98, 417354054), (124, 329844333), (147, 278236036), (156, 262183957), (182, 224729106), (186, 219896222), (196, 208677027), (217, 188482476), (273, 149819404), (294, 139118018), (364, 112364553), (372, 109948111), (403, 101490564), (434, 94241238), (546, 74909702), (588, 69559009), (637, 64208316), (651, 62827492), (806, 50745282), (868, 47120619), (1092, 37454851), (1209, 33830188), (1274, 32104158), (1302, 31413746), (1519, 26926068), (1612, 25372641), (1911, 21402772), (2418, 16915094), (2548, 16052079), (2604, 15706873), (2821, 14498652), (3038, 13463034), (3822, 10701386), (4557, 8975356), (4836, 8457547), (5642, 7249326), (6076, 6731517), (7644, 5350693), (8463, 4832884), (9114, 4487678), (11284, 3624663), (16926, 2416442), (18228, 2243839), (19747, 2071236), (33852, 1208221), (39494, 1035618), (59241, 690412), (78988, 517809), (118482, 345206), (172603, 236964)]