56164010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 121478400

約数和(自身を除く): 65314390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 73, 145, 146, 203, 290, 365, 379, 406, 511, 730, 758, 1015, 1022, 1895, 2030, 2117, 2555, 2653, 3790, 4234, 5110, 5306, 10585, 10991, 13265, 14819, 21170, 21982, 26530, 27667, 29638, 54955, 55334, 74095, 76937, 109910, 138335, 148190, 153874, 193669, 276670, 384685, 387338, 769370, 802343, 968345, 1604686, 1936690, 4011715, 5616401, 8023430, 11232802, 28082005, 56164010]

約数ペア:

[(1, 56164010), (2, 28082005), (5, 11232802), (7, 8023430), (10, 5616401), (14, 4011715), (29, 1936690), (35, 1604686), (58, 968345), (70, 802343), (73, 769370), (145, 387338), (146, 384685), (203, 276670), (290, 193669), (365, 153874), (379, 148190), (406, 138335), (511, 109910), (730, 76937), (758, 74095), (1015, 55334), (1022, 54955), (1895, 29638), (2030, 27667), (2117, 26530), (2555, 21982), (2653, 21170), (3790, 14819), (4234, 13265), (5110, 10991), (5306, 10585)]