57640672

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 118072080

約数和(自身を除く): 60431408

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 148, 178, 296, 356, 547, 592, 712, 1094, 1184, 1424, 2188, 2848, 3293, 4376, 6586, 8752, 13172, 17504, 20239, 26344, 40478, 48683, 52688, 80956, 97366, 105376, 161912, 194732, 323824, 389464, 647648, 778928, 1557856, 1801271, 3602542, 7205084, 14410168, 28820336, 57640672]

約数ペア:

[(1, 57640672), (2, 28820336), (4, 14410168), (8, 7205084), (16, 3602542), (32, 1801271), (37, 1557856), (74, 778928), (89, 647648), (148, 389464), (178, 323824), (296, 194732), (356, 161912), (547, 105376), (592, 97366), (712, 80956), (1094, 52688), (1184, 48683), (1424, 40478), (2188, 26344), (2848, 20239), (3293, 17504), (4376, 13172), (6586, 8752)]