51664368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{153763}}^1$

素因数の和:153781

約数の個数: 40

約数和(自身を含む): 152533888

約数和(自身を除く): 100869520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 153763, 307526, 461289, 615052, 922578, 1076341, 1230104, 1845156, 2152682, 2460208, 3229023, 3690312, 4305364, 6458046, 7380624, 8610728, 12916092, 17221456, 25832184, 51664368]

約数ペア:

[(1, 51664368), (2, 25832184), (3, 17221456), (4, 12916092), (6, 8610728), (7, 7380624), (8, 6458046), (12, 4305364), (14, 3690312), (16, 3229023), (21, 2460208), (24, 2152682), (28, 1845156), (42, 1230104), (48, 1076341), (56, 922578), (84, 615052), (112, 461289), (168, 307526), (336, 153763)]