40127556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{787}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 107319296

約数和(自身を除く): 67191740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 607, 787, 1214, 1574, 1821, 2361, 2428, 3148, 3642, 4249, 4722, 5509, 7284, 8498, 9444, 11018, 12747, 16527, 16996, 22036, 25494, 33054, 50988, 66108, 477709, 955418, 1433127, 1910836, 2866254, 3343963, 5732508, 6687926, 10031889, 13375852, 20063778, 40127556]

約数ペア:

[(1, 40127556), (2, 20063778), (3, 13375852), (4, 10031889), (6, 6687926), (7, 5732508), (12, 3343963), (14, 2866254), (21, 1910836), (28, 1433127), (42, 955418), (84, 477709), (607, 66108), (787, 50988), (1214, 33054), (1574, 25494), (1821, 22036), (2361, 16996), (2428, 16527), (3148, 12747), (3642, 11018), (4249, 9444), (4722, 8498), (5509, 7284)]