40613556

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 97368768

約数和(自身を除く): 56755212

約数列:

[1, 2, 3, 4, 6, 12, 61, 113, 122, 183, 226, 244, 339, 366, 452, 491, 678, 732, 982, 1356, 1473, 1964, 2946, 5892, 6893, 13786, 20679, 27572, 29951, 41358, 55483, 59902, 82716, 89853, 110966, 119804, 166449, 179706, 221932, 332898, 359412, 665796, 3384463, 6768926, 10153389, 13537852, 20306778, 40613556]

約数ペア:

[(1, 40613556), (2, 20306778), (3, 13537852), (4, 10153389), (6, 6768926), (12, 3384463), (61, 665796), (113, 359412), (122, 332898), (183, 221932), (226, 179706), (244, 166449), (339, 119804), (366, 110966), (452, 89853), (491, 82716), (678, 59902), (732, 55483), (982, 41358), (1356, 29951), (1473, 27572), (1964, 20679), (2946, 13786), (5892, 6893)]