51781296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{154111}}^1$

素因数の和:154129

約数の個数: 40

約数和(自身を含む): 152879104

約数和(自身を除く): 101097808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 154111, 308222, 462333, 616444, 924666, 1078777, 1232888, 1849332, 2157554, 2465776, 3236331, 3698664, 4315108, 6472662, 7397328, 8630216, 12945324, 17260432, 25890648, 51781296]

約数ペア:

[(1, 51781296), (2, 25890648), (3, 17260432), (4, 12945324), (6, 8630216), (7, 7397328), (8, 6472662), (12, 4315108), (14, 3698664), (16, 3236331), (21, 2465776), (24, 2157554), (28, 1849332), (42, 1232888), (48, 1078777), (56, 924666), (84, 616444), (112, 462333), (168, 308222), (336, 154111)]