38878752

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3347}}^1$

素因数の和:3382

約数の個数: 72

約数和(自身を含む): 112211568

約数和(自身を除く): 73332816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3347, 3872, 5808, 6694, 10041, 11616, 13388, 20082, 26776, 36817, 40164, 53552, 73634, 80328, 107104, 110451, 147268, 160656, 220902, 294536, 321312, 404987, 441804, 589072, 809974, 883608, 1178144, 1214961, 1619948, 1767216, 2429922, 3239896, 3534432, 4859844, 6479792, 9719688, 12959584, 19439376, 38878752]

約数ペア:

[(1, 38878752), (2, 19439376), (3, 12959584), (4, 9719688), (6, 6479792), (8, 4859844), (11, 3534432), (12, 3239896), (16, 2429922), (22, 1767216), (24, 1619948), (32, 1214961), (33, 1178144), (44, 883608), (48, 809974), (66, 589072), (88, 441804), (96, 404987), (121, 321312), (132, 294536), (176, 220902), (242, 160656), (264, 147268), (352, 110451), (363, 107104), (484, 80328), (528, 73634), (726, 53552), (968, 40164), (1056, 36817), (1452, 26776), (1936, 20082), (2904, 13388), (3347, 11616), (3872, 10041), (5808, 6694)]