41128720

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{983}}^1$

素因数の和:1519

約数の個数: 40

約数和(自身を含む): 95904576

約数和(自身を除く): 54775856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 983, 1046, 1966, 2092, 2615, 3932, 4184, 4915, 5230, 7864, 8368, 9830, 10460, 15728, 19660, 20920, 39320, 41840, 78640, 514109, 1028218, 2056436, 2570545, 4112872, 5141090, 8225744, 10282180, 20564360, 41128720]

約数ペア:

[(1, 41128720), (2, 20564360), (4, 10282180), (5, 8225744), (8, 5141090), (10, 4112872), (16, 2570545), (20, 2056436), (40, 1028218), (80, 514109), (523, 78640), (983, 41840), (1046, 39320), (1966, 20920), (2092, 19660), (2615, 15728), (3932, 10460), (4184, 9830), (4915, 8368), (5230, 7864)]