40175344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3493

約数の個数: 40

約数和(自身を含む): 86208768

約数和(自身を除く): 46033424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 3407, 5896, 6814, 11792, 13628, 27256, 37477, 54512, 74954, 149908, 228269, 299816, 456538, 599632, 913076, 1826152, 2510959, 3652304, 5021918, 10043836, 20087672, 40175344]

約数ペア:

[(1, 40175344), (2, 20087672), (4, 10043836), (8, 5021918), (11, 3652304), (16, 2510959), (22, 1826152), (44, 913076), (67, 599632), (88, 456538), (134, 299816), (176, 228269), (268, 149908), (536, 74954), (737, 54512), (1072, 37477), (1474, 27256), (2948, 13628), (3407, 11792), (5896, 6814)]