37828120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 93636000

約数和(自身を除く): 55807880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 220, 298, 440, 577, 596, 745, 1154, 1192, 1490, 1639, 2308, 2885, 2980, 3278, 4616, 5770, 5960, 6347, 6556, 8195, 11540, 12694, 13112, 16390, 23080, 25388, 31735, 32780, 50776, 63470, 65560, 85973, 126940, 171946, 253880, 343892, 429865, 687784, 859730, 945703, 1719460, 1891406, 3438920, 3782812, 4728515, 7565624, 9457030, 18914060, 37828120]

約数ペア:

[(1, 37828120), (2, 18914060), (4, 9457030), (5, 7565624), (8, 4728515), (10, 3782812), (11, 3438920), (20, 1891406), (22, 1719460), (40, 945703), (44, 859730), (55, 687784), (88, 429865), (110, 343892), (149, 253880), (220, 171946), (298, 126940), (440, 85973), (577, 65560), (596, 63470), (745, 50776), (1154, 32780), (1192, 31735), (1490, 25388), (1639, 23080), (2308, 16390), (2885, 13112), (2980, 12694), (3278, 11540), (4616, 8195), (5770, 6556), (5960, 6347)]