40130722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 25965278

約数列:

[1, 2, 23, 29, 46, 58, 67, 134, 449, 667, 898, 1334, 1541, 1943, 3082, 3886, 10327, 13021, 20654, 26042, 30083, 44689, 60166, 89378, 299483, 598966, 691909, 872407, 1383818, 1744814, 20065361, 40130722]

約数ペア:

[(1, 40130722), (2, 20065361), (23, 1744814), (29, 1383818), (46, 872407), (58, 691909), (67, 598966), (134, 299483), (449, 89378), (667, 60166), (898, 44689), (1334, 30083), (1541, 26042), (1943, 20654), (3082, 13021), (3886, 10327)]