40717698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20627}}^1$

素因数の和:20686

約数の個数: 32

約数和(自身を含む): 95053824

約数和(自身を除く): 54336126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 20627, 41254, 61881, 123762, 144389, 288778, 433167, 866334, 969469, 1938938, 2908407, 5816814, 6786283, 13572566, 20358849, 40717698]

約数ペア:

[(1, 40717698), (2, 20358849), (3, 13572566), (6, 6786283), (7, 5816814), (14, 2908407), (21, 1938938), (42, 969469), (47, 866334), (94, 433167), (141, 288778), (282, 144389), (329, 123762), (658, 61881), (987, 41254), (1974, 20627)]