53731664

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 125349120

約数和(自身を除く): 71617456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 71, 112, 116, 142, 203, 232, 233, 284, 406, 464, 466, 497, 568, 812, 932, 994, 1136, 1624, 1631, 1864, 1988, 2059, 3248, 3262, 3728, 3976, 4118, 6524, 6757, 7952, 8236, 13048, 13514, 14413, 16472, 16543, 26096, 27028, 28826, 32944, 33086, 47299, 54056, 57652, 66172, 94598, 108112, 115304, 115801, 132344, 189196, 230608, 231602, 264688, 378392, 463204, 479747, 756784, 926408, 959494, 1852816, 1918988, 3358229, 3837976, 6716458, 7675952, 13432916, 26865832, 53731664]

約数ペア:

[(1, 53731664), (2, 26865832), (4, 13432916), (7, 7675952), (8, 6716458), (14, 3837976), (16, 3358229), (28, 1918988), (29, 1852816), (56, 959494), (58, 926408), (71, 756784), (112, 479747), (116, 463204), (142, 378392), (203, 264688), (232, 231602), (233, 230608), (284, 189196), (406, 132344), (464, 115801), (466, 115304), (497, 108112), (568, 94598), (812, 66172), (932, 57652), (994, 54056), (1136, 47299), (1624, 33086), (1631, 32944), (1864, 28826), (1988, 27028), (2059, 26096), (3248, 16543), (3262, 16472), (3728, 14413), (3976, 13514), (4118, 13048), (6524, 8236), (6757, 7952)]