38813964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5849}}^1$

素因数の和:5942

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 66018036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 5849, 6636, 11698, 17547, 23396, 35094, 40943, 70188, 81886, 122829, 163772, 245658, 462071, 491316, 924142, 1386213, 1848284, 2772426, 3234497, 5544852, 6468994, 9703491, 12937988, 19406982, 38813964]

約数ペア:

[(1, 38813964), (2, 19406982), (3, 12937988), (4, 9703491), (6, 6468994), (7, 5544852), (12, 3234497), (14, 2772426), (21, 1848284), (28, 1386213), (42, 924142), (79, 491316), (84, 462071), (158, 245658), (237, 163772), (316, 122829), (474, 81886), (553, 70188), (948, 40943), (1106, 35094), (1659, 23396), (2212, 17547), (3318, 11698), (5849, 6636)]