24158920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19483}}^1$

素因数の和:19525

約数の個数: 32

約数和(自身を含む): 56113920

約数和(自身を除く): 31955000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19483, 38966, 77932, 97415, 155864, 194830, 389660, 603973, 779320, 1207946, 2415892, 3019865, 4831784, 6039730, 12079460, 24158920]

約数ペア:

[(1, 24158920), (2, 12079460), (4, 6039730), (5, 4831784), (8, 3019865), (10, 2415892), (20, 1207946), (31, 779320), (40, 603973), (62, 389660), (124, 194830), (155, 155864), (248, 97415), (310, 77932), (620, 38966), (1240, 19483)]