51369972

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 122670912

約数和(自身を除く): 71300940

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 181, 201, 268, 353, 362, 402, 543, 706, 724, 804, 1059, 1086, 1412, 2118, 2172, 4236, 12127, 23651, 24254, 36381, 47302, 48508, 63893, 70953, 72762, 94604, 127786, 141906, 145524, 191679, 255572, 283812, 383358, 766716, 4280831, 8561662, 12842493, 17123324, 25684986, 51369972]

約数ペア:

[(1, 51369972), (2, 25684986), (3, 17123324), (4, 12842493), (6, 8561662), (12, 4280831), (67, 766716), (134, 383358), (181, 283812), (201, 255572), (268, 191679), (353, 145524), (362, 141906), (402, 127786), (543, 94604), (706, 72762), (724, 70953), (804, 63893), (1059, 48508), (1086, 47302), (1412, 36381), (2118, 24254), (2172, 23651), (4236, 12127)]