51334332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2557}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 137518080

約数和(自身を除く): 86183748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2557, 2868, 3346, 5019, 5114, 6692, 7671, 10038, 10228, 15342, 17899, 20076, 30684, 35798, 53697, 71596, 107394, 214788, 611123, 1222246, 1833369, 2444492, 3666738, 4277861, 7333476, 8555722, 12833583, 17111444, 25667166, 51334332]

約数ペア:

[(1, 51334332), (2, 25667166), (3, 17111444), (4, 12833583), (6, 8555722), (7, 7333476), (12, 4277861), (14, 3666738), (21, 2444492), (28, 1833369), (42, 1222246), (84, 611123), (239, 214788), (478, 107394), (717, 71596), (956, 53697), (1434, 35798), (1673, 30684), (2557, 20076), (2868, 17899), (3346, 15342), (5019, 10228), (5114, 10038), (6692, 7671)]