46661420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 59517268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 197, 260, 394, 788, 911, 985, 1822, 1970, 2561, 3644, 3940, 4555, 5122, 9110, 10244, 11843, 12805, 18220, 23686, 25610, 47372, 51220, 59215, 118430, 179467, 236860, 358934, 717868, 897335, 1794670, 2333071, 3589340, 4666142, 9332284, 11665355, 23330710, 46661420]

約数ペア:

[(1, 46661420), (2, 23330710), (4, 11665355), (5, 9332284), (10, 4666142), (13, 3589340), (20, 2333071), (26, 1794670), (52, 897335), (65, 717868), (130, 358934), (197, 236860), (260, 179467), (394, 118430), (788, 59215), (911, 51220), (985, 47372), (1822, 25610), (1970, 23686), (2561, 18220), (3644, 12805), (3940, 11843), (4555, 10244), (5122, 9110)]