938049142

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 1458000000

約数和(自身を除く): 519950858

約数列:

[1, 2, 59, 89, 118, 178, 179, 358, 499, 998, 5251, 10502, 10561, 15931, 21122, 29441, 31862, 44411, 58882, 88822, 89321, 178642, 939929, 1879858, 2620249, 5240498, 5269939, 7949569, 10539878, 15899138, 469024571, 938049142]

約数ペア:

[(1, 938049142), (2, 469024571), (59, 15899138), (89, 10539878), (118, 7949569), (178, 5269939), (179, 5240498), (358, 2620249), (499, 1879858), (998, 939929), (5251, 178642), (10502, 89321), (10561, 88822), (15931, 58882), (21122, 44411), (29441, 31862)]