44524180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 95961600

約数和(自身を除く): 51437420

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 149, 223, 268, 298, 335, 446, 596, 670, 745, 892, 1115, 1340, 1490, 2230, 2980, 4460, 9983, 14941, 19966, 29882, 33227, 39932, 49915, 59764, 66454, 74705, 99830, 132908, 149410, 166135, 199660, 298820, 332270, 664540, 2226209, 4452418, 8904836, 11131045, 22262090, 44524180]

約数ペア:

[(1, 44524180), (2, 22262090), (4, 11131045), (5, 8904836), (10, 4452418), (20, 2226209), (67, 664540), (134, 332270), (149, 298820), (223, 199660), (268, 166135), (298, 149410), (335, 132908), (446, 99830), (596, 74705), (670, 66454), (745, 59764), (892, 49915), (1115, 39932), (1340, 33227), (1490, 29882), (2230, 19966), (2980, 14941), (4460, 9983)]