43055540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 105283584

約数和(自身を除く): 62228044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 67, 92, 110, 115, 127, 134, 220, 230, 253, 254, 268, 335, 460, 506, 508, 635, 670, 737, 1012, 1265, 1270, 1340, 1397, 1474, 1541, 2530, 2540, 2794, 2921, 2948, 3082, 3685, 5060, 5588, 5842, 6164, 6985, 7370, 7705, 8509, 11684, 13970, 14605, 14740, 15410, 16951, 17018, 27940, 29210, 30820, 32131, 33902, 34036, 42545, 58420, 64262, 67804, 84755, 85090, 93599, 128524, 160655, 169510, 170180, 187198, 195707, 321310, 339020, 374396, 391414, 467995, 642620, 782828, 935990, 978535, 1871980, 1957070, 2152777, 3914140, 4305554, 8611108, 10763885, 21527770, 43055540]

約数ペア:

[(1, 43055540), (2, 21527770), (4, 10763885), (5, 8611108), (10, 4305554), (11, 3914140), (20, 2152777), (22, 1957070), (23, 1871980), (44, 978535), (46, 935990), (55, 782828), (67, 642620), (92, 467995), (110, 391414), (115, 374396), (127, 339020), (134, 321310), (220, 195707), (230, 187198), (253, 170180), (254, 169510), (268, 160655), (335, 128524), (460, 93599), (506, 85090), (508, 84755), (635, 67804), (670, 64262), (737, 58420), (1012, 42545), (1265, 34036), (1270, 33902), (1340, 32131), (1397, 30820), (1474, 29210), (1541, 27940), (2530, 17018), (2540, 16951), (2794, 15410), (2921, 14740), (2948, 14605), (3082, 13970), (3685, 11684), (5060, 8509), (5588, 7705), (5842, 7370), (6164, 6985)]