45973840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 118117440

約数和(自身を除く): 72143600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 220, 356, 440, 445, 587, 712, 880, 890, 979, 1174, 1424, 1780, 1958, 2348, 2935, 3560, 3916, 4696, 4895, 5870, 6457, 7120, 7832, 9392, 9790, 11740, 12914, 15664, 19580, 23480, 25828, 32285, 39160, 46960, 51656, 52243, 64570, 78320, 103312, 104486, 129140, 208972, 258280, 261215, 417944, 516560, 522430, 574673, 835888, 1044860, 1149346, 2089720, 2298692, 2873365, 4179440, 4597384, 5746730, 9194768, 11493460, 22986920, 45973840]

約数ペア:

[(1, 45973840), (2, 22986920), (4, 11493460), (5, 9194768), (8, 5746730), (10, 4597384), (11, 4179440), (16, 2873365), (20, 2298692), (22, 2089720), (40, 1149346), (44, 1044860), (55, 835888), (80, 574673), (88, 522430), (89, 516560), (110, 417944), (176, 261215), (178, 258280), (220, 208972), (356, 129140), (440, 104486), (445, 103312), (587, 78320), (712, 64570), (880, 52243), (890, 51656), (979, 46960), (1174, 39160), (1424, 32285), (1780, 25828), (1958, 23480), (2348, 19580), (2935, 15664), (3560, 12914), (3916, 11740), (4696, 9790), (4895, 9392), (5870, 7832), (6457, 7120)]