40871688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11909}}^1$

素因数の和:11942

約数の個数: 64

約数和(自身を含む): 120052800

約数和(自身を除く): 79181112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 11909, 23818, 35727, 47636, 71454, 95272, 130999, 142908, 154817, 261998, 285816, 309634, 392997, 464451, 523996, 619268, 785994, 928902, 1047992, 1238536, 1571988, 1702987, 1857804, 3143976, 3405974, 3715608, 5108961, 6811948, 10217922, 13623896, 20435844, 40871688]

約数ペア:

[(1, 40871688), (2, 20435844), (3, 13623896), (4, 10217922), (6, 6811948), (8, 5108961), (11, 3715608), (12, 3405974), (13, 3143976), (22, 1857804), (24, 1702987), (26, 1571988), (33, 1238536), (39, 1047992), (44, 928902), (52, 785994), (66, 619268), (78, 523996), (88, 464451), (104, 392997), (132, 309634), (143, 285816), (156, 261998), (264, 154817), (286, 142908), (312, 130999), (429, 95272), (572, 71454), (858, 47636), (1144, 35727), (1716, 23818), (3432, 11909)]