40310536

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 97511040

約数和(自身を除く): 57200504

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 136, 161, 184, 196, 238, 263, 322, 391, 392, 476, 526, 644, 782, 833, 952, 1052, 1127, 1288, 1564, 1666, 1841, 2104, 2254, 2737, 3128, 3332, 3682, 4471, 4508, 5474, 6049, 6664, 7364, 8942, 9016, 10948, 12098, 12887, 14728, 17884, 19159, 21896, 24196, 25774, 31297, 35768, 38318, 42343, 48392, 51548, 62594, 76636, 84686, 102833, 103096, 125188, 153272, 169372, 205666, 219079, 250376, 296401, 338744, 411332, 438158, 592802, 719831, 822664, 876316, 1185604, 1439662, 1752632, 2371208, 2879324, 5038817, 5758648, 10077634, 20155268, 40310536]

約数ペア:

[(1, 40310536), (2, 20155268), (4, 10077634), (7, 5758648), (8, 5038817), (14, 2879324), (17, 2371208), (23, 1752632), (28, 1439662), (34, 1185604), (46, 876316), (49, 822664), (56, 719831), (68, 592802), (92, 438158), (98, 411332), (119, 338744), (136, 296401), (161, 250376), (184, 219079), (196, 205666), (238, 169372), (263, 153272), (322, 125188), (391, 103096), (392, 102833), (476, 84686), (526, 76636), (644, 62594), (782, 51548), (833, 48392), (952, 42343), (1052, 38318), (1127, 35768), (1288, 31297), (1564, 25774), (1666, 24196), (1841, 21896), (2104, 19159), (2254, 17884), (2737, 14728), (3128, 12887), (3332, 12098), (3682, 10948), (4471, 9016), (4508, 8942), (5474, 7364), (6049, 6664)]