40501524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6791}}^1$

素因数の和:6876

約数の個数: 48

約数和(自身を含む): 109541376

約数和(自身を除く): 69039852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 6791, 13582, 20373, 27164, 40746, 47537, 81492, 95074, 142611, 190148, 285222, 482161, 570444, 964322, 1446483, 1928644, 2892966, 3375127, 5785932, 6750254, 10125381, 13500508, 20250762, 40501524]

約数ペア:

[(1, 40501524), (2, 20250762), (3, 13500508), (4, 10125381), (6, 6750254), (7, 5785932), (12, 3375127), (14, 2892966), (21, 1928644), (28, 1446483), (42, 964322), (71, 570444), (84, 482161), (142, 285222), (213, 190148), (284, 142611), (426, 95074), (497, 81492), (852, 47537), (994, 40746), (1491, 27164), (1988, 20373), (2982, 13582), (5964, 6791)]