40660152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^4$

素因数の和:98

約数の個数: 80

約数和(自身を含む): 115551240

約数和(自身を除く): 74891088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 361, 456, 494, 722, 741, 988, 1083, 1444, 1482, 1976, 2166, 2888, 2964, 4332, 4693, 5928, 6859, 8664, 9386, 13718, 14079, 18772, 20577, 27436, 28158, 37544, 41154, 54872, 56316, 82308, 89167, 112632, 130321, 164616, 178334, 260642, 267501, 356668, 390963, 521284, 535002, 713336, 781926, 1042568, 1070004, 1563852, 1694173, 2140008, 3127704, 3388346, 5082519, 6776692, 10165038, 13553384, 20330076, 40660152]

約数ペア:

[(1, 40660152), (2, 20330076), (3, 13553384), (4, 10165038), (6, 6776692), (8, 5082519), (12, 3388346), (13, 3127704), (19, 2140008), (24, 1694173), (26, 1563852), (38, 1070004), (39, 1042568), (52, 781926), (57, 713336), (76, 535002), (78, 521284), (104, 390963), (114, 356668), (152, 267501), (156, 260642), (228, 178334), (247, 164616), (312, 130321), (361, 112632), (456, 89167), (494, 82308), (722, 56316), (741, 54872), (988, 41154), (1083, 37544), (1444, 28158), (1482, 27436), (1976, 20577), (2166, 18772), (2888, 14079), (2964, 13718), (4332, 9386), (4693, 8664), (5928, 6859)]