40715064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43499}}^1$

素因数の和:43524

約数の個数: 48

約数和(自身を含む): 118755000

約数和(自身を除く): 78039936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 43499, 86998, 130497, 173996, 260994, 347992, 391491, 521988, 565487, 782982, 1043976, 1130974, 1565964, 1696461, 2261948, 3131928, 3392922, 4523896, 5089383, 6785844, 10178766, 13571688, 20357532, 40715064]

約数ペア:

[(1, 40715064), (2, 20357532), (3, 13571688), (4, 10178766), (6, 6785844), (8, 5089383), (9, 4523896), (12, 3392922), (13, 3131928), (18, 2261948), (24, 1696461), (26, 1565964), (36, 1130974), (39, 1043976), (52, 782982), (72, 565487), (78, 521988), (104, 391491), (117, 347992), (156, 260994), (234, 173996), (312, 130497), (468, 86998), (936, 43499)]