40130964

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 115577280

約数和(自身を除く): 75446316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 53, 54, 57, 76, 81, 82, 106, 108, 114, 123, 159, 162, 164, 171, 212, 228, 243, 246, 318, 324, 342, 369, 477, 486, 492, 513, 636, 684, 738, 779, 954, 972, 1007, 1026, 1107, 1431, 1476, 1539, 1558, 1908, 2014, 2052, 2173, 2214, 2337, 2862, 3021, 3078, 3116, 3321, 4028, 4293, 4346, 4428, 4617, 4674, 5724, 6042, 6156, 6519, 6642, 7011, 8586, 8692, 9063, 9234, 9348, 9963, 12084, 12879, 13038, 13284, 14022, 17172, 18126, 18468, 19557, 19926, 21033, 25758, 26076, 27189, 28044, 36252, 39114, 39852, 41287, 42066, 51516, 54378, 58671, 63099, 78228, 81567, 82574, 84132, 108756, 117342, 123861, 126198, 163134, 165148, 176013, 189297, 234684, 244701, 247722, 252396, 326268, 352026, 371583, 378594, 489402, 495444, 528039, 704052, 743166, 757188, 978804, 1056078, 1114749, 1486332, 2112156, 2229498, 3344247, 4458996, 6688494, 10032741, 13376988, 20065482, 40130964]

約数ペア:

[(1, 40130964), (2, 20065482), (3, 13376988), (4, 10032741), (6, 6688494), (9, 4458996), (12, 3344247), (18, 2229498), (19, 2112156), (27, 1486332), (36, 1114749), (38, 1056078), (41, 978804), (53, 757188), (54, 743166), (57, 704052), (76, 528039), (81, 495444), (82, 489402), (106, 378594), (108, 371583), (114, 352026), (123, 326268), (159, 252396), (162, 247722), (164, 244701), (171, 234684), (212, 189297), (228, 176013), (243, 165148), (246, 163134), (318, 126198), (324, 123861), (342, 117342), (369, 108756), (477, 84132), (486, 82574), (492, 81567), (513, 78228), (636, 63099), (684, 58671), (738, 54378), (779, 51516), (954, 42066), (972, 41287), (1007, 39852), (1026, 39114), (1107, 36252), (1431, 28044), (1476, 27189), (1539, 26076), (1558, 25758), (1908, 21033), (2014, 19926), (2052, 19557), (2173, 18468), (2214, 18126), (2337, 17172), (2862, 14022), (3021, 13284), (3078, 13038), (3116, 12879), (3321, 12084), (4028, 9963), (4293, 9348), (4346, 9234), (4428, 9063), (4617, 8692), (4674, 8586), (5724, 7011), (6042, 6642), (6156, 6519)]