40964182

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 73209600

約数和(自身を除く): 32245418

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 619, 1141, 1238, 2282, 4333, 4727, 8666, 9454, 17951, 33089, 35902, 66178, 100897, 125657, 201794, 251314, 706279, 1412558, 2926013, 5852026, 20482091, 40964182]

約数ペア:

[(1, 40964182), (2, 20482091), (7, 5852026), (14, 2926013), (29, 1412558), (58, 706279), (163, 251314), (203, 201794), (326, 125657), (406, 100897), (619, 66178), (1141, 35902), (1238, 33089), (2282, 17951), (4333, 9454), (4727, 8666)]