53357056

素因数分解:

$2^9\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 60

約数和(自身を含む): 112012362

約数和(自身を除く): 58655306

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 197, 256, 368, 394, 512, 529, 736, 788, 1058, 1472, 1576, 2116, 2944, 3152, 4232, 4531, 5888, 6304, 8464, 9062, 11776, 12608, 16928, 18124, 25216, 33856, 36248, 50432, 67712, 72496, 100864, 104213, 135424, 144992, 208426, 270848, 289984, 416852, 579968, 833704, 1159936, 1667408, 2319872, 3334816, 6669632, 13339264, 26678528, 53357056]

約数ペア:

[(1, 53357056), (2, 26678528), (4, 13339264), (8, 6669632), (16, 3334816), (23, 2319872), (32, 1667408), (46, 1159936), (64, 833704), (92, 579968), (128, 416852), (184, 289984), (197, 270848), (256, 208426), (368, 144992), (394, 135424), (512, 104213), (529, 100864), (736, 72496), (788, 67712), (1058, 50432), (1472, 36248), (1576, 33856), (2116, 25216), (2944, 18124), (3152, 16928), (4232, 12608), (4531, 11776), (5888, 9062), (6304, 8464)]