40888913665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2854

約数の個数: 64

約数和(自身を含む): 54504161280

約数和(自身を除く): 13615247615

約数列:

[1, 5, 23, 31, 59, 73, 115, 155, 295, 365, 713, 1357, 1679, 1829, 2263, 2663, 3565, 4307, 6785, 8395, 9145, 11315, 13315, 21535, 42067, 52049, 61249, 82553, 99061, 133517, 157117, 194399, 210335, 260245, 306245, 412765, 495305, 667585, 785585, 971995, 1898719, 3070891, 3613691, 4471177, 4870627, 6026369, 9493595, 11469541, 15354455, 18068455, 22355885, 24353135, 30131845, 57347705, 112024421, 138606487, 263799443, 355555771, 560122105, 693032435, 1318997215, 1777778855, 8177782733, 40888913665]

約数ペア:

[(1, 40888913665), (5, 8177782733), (23, 1777778855), (31, 1318997215), (59, 693032435), (73, 560122105), (115, 355555771), (155, 263799443), (295, 138606487), (365, 112024421), (713, 57347705), (1357, 30131845), (1679, 24353135), (1829, 22355885), (2263, 18068455), (2663, 15354455), (3565, 11469541), (4307, 9493595), (6785, 6026369), (8395, 4870627), (9145, 4471177), (11315, 3613691), (13315, 3070891), (21535, 1898719), (42067, 971995), (52049, 785585), (61249, 667585), (82553, 495305), (99061, 412765), (133517, 306245), (157117, 260245), (194399, 210335)]