41138504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 90279360

約数和(自身を除く): 49140856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 107, 136, 187, 214, 257, 374, 428, 514, 748, 856, 1028, 1177, 1496, 1819, 2056, 2354, 2827, 3638, 4369, 4708, 5654, 7276, 8738, 9416, 11308, 14552, 17476, 20009, 22616, 27499, 34952, 40018, 48059, 54998, 80036, 96118, 109996, 160072, 192236, 219992, 302489, 384472, 467483, 604978, 934966, 1209956, 1869932, 2419912, 3739864, 5142313, 10284626, 20569252, 41138504]

約数ペア:

[(1, 41138504), (2, 20569252), (4, 10284626), (8, 5142313), (11, 3739864), (17, 2419912), (22, 1869932), (34, 1209956), (44, 934966), (68, 604978), (88, 467483), (107, 384472), (136, 302489), (187, 219992), (214, 192236), (257, 160072), (374, 109996), (428, 96118), (514, 80036), (748, 54998), (856, 48059), (1028, 40018), (1177, 34952), (1496, 27499), (1819, 22616), (2056, 20009), (2354, 17476), (2827, 14552), (3638, 11308), (4369, 9416), (4708, 8738), (5654, 7276)]