42708875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 58968000

約数和(自身を除く): 16259125

約数列:

[1, 5, 11, 25, 55, 89, 125, 275, 349, 445, 979, 1375, 1745, 2225, 3839, 4895, 8725, 11125, 19195, 24475, 31061, 43625, 95975, 122375, 155305, 341671, 479875, 776525, 1708355, 3882625, 8541775, 42708875]

約数ペア:

[(1, 42708875), (5, 8541775), (11, 3882625), (25, 1708355), (55, 776525), (89, 479875), (125, 341671), (275, 155305), (349, 122375), (445, 95975), (979, 43625), (1375, 31061), (1745, 24475), (2225, 19195), (3839, 11125), (4895, 8725)]