41497720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2608

約数の個数: 64

約数和(自身を含む): 104652000

約数和(自身を除く): 63154280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 2549, 3256, 4070, 5098, 8140, 10196, 12745, 16280, 20392, 25490, 28039, 50980, 56078, 94313, 101960, 112156, 140195, 188626, 224312, 280390, 377252, 471565, 560780, 754504, 943130, 1037443, 1121560, 1886260, 2074886, 3772520, 4149772, 5187215, 8299544, 10374430, 20748860, 41497720]

約数ペア:

[(1, 41497720), (2, 20748860), (4, 10374430), (5, 8299544), (8, 5187215), (10, 4149772), (11, 3772520), (20, 2074886), (22, 1886260), (37, 1121560), (40, 1037443), (44, 943130), (55, 754504), (74, 560780), (88, 471565), (110, 377252), (148, 280390), (185, 224312), (220, 188626), (296, 140195), (370, 112156), (407, 101960), (440, 94313), (740, 56078), (814, 50980), (1480, 28039), (1628, 25490), (2035, 20392), (2549, 16280), (3256, 12745), (4070, 10196), (5098, 8140)]