42618592

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 89586000

約数和(自身を除く): 46967408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 157, 272, 314, 499, 544, 628, 998, 1256, 1996, 2512, 2669, 3992, 5024, 5338, 7984, 8483, 10676, 15968, 16966, 21352, 33932, 42704, 67864, 78343, 85408, 135728, 156686, 271456, 313372, 626744, 1253488, 1331831, 2506976, 2663662, 5327324, 10654648, 21309296, 42618592]

約数ペア:

[(1, 42618592), (2, 21309296), (4, 10654648), (8, 5327324), (16, 2663662), (17, 2506976), (32, 1331831), (34, 1253488), (68, 626744), (136, 313372), (157, 271456), (272, 156686), (314, 135728), (499, 85408), (544, 78343), (628, 67864), (998, 42704), (1256, 33932), (1996, 21352), (2512, 16966), (2669, 15968), (3992, 10676), (5024, 8483), (5338, 7984)]