51185502

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^2\times {\mathrm{359}}^1$

素因数の和:545

約数の個数: 36

約数和(自身を含む): 112474440

約数和(自身を除く): 61288938

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 359, 534, 718, 801, 1077, 1602, 2154, 3231, 6462, 7921, 15842, 23763, 31951, 47526, 63902, 71289, 95853, 142578, 191706, 287559, 575118, 2843639, 5687278, 8530917, 17061834, 25592751, 51185502]

約数ペア:

[(1, 51185502), (2, 25592751), (3, 17061834), (6, 8530917), (9, 5687278), (18, 2843639), (89, 575118), (178, 287559), (267, 191706), (359, 142578), (534, 95853), (718, 71289), (801, 63902), (1077, 47526), (1602, 31951), (2154, 23763), (3231, 15842), (6462, 7921)]