39198952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 84142800

約数和(自身を除く): 44943848

約数列:

[1, 2, 4, 8, 13, 26, 29, 41, 52, 58, 82, 104, 116, 164, 232, 317, 328, 377, 533, 634, 754, 1066, 1189, 1268, 1508, 2132, 2378, 2536, 3016, 4121, 4264, 4756, 8242, 9193, 9512, 12997, 15457, 16484, 18386, 25994, 30914, 32968, 36772, 51988, 61828, 73544, 103976, 119509, 123656, 168961, 239018, 337922, 376913, 478036, 675844, 753826, 956072, 1351688, 1507652, 3015304, 4899869, 9799738, 19599476, 39198952]

約数ペア:

[(1, 39198952), (2, 19599476), (4, 9799738), (8, 4899869), (13, 3015304), (26, 1507652), (29, 1351688), (41, 956072), (52, 753826), (58, 675844), (82, 478036), (104, 376913), (116, 337922), (164, 239018), (232, 168961), (317, 123656), (328, 119509), (377, 103976), (533, 73544), (634, 61828), (754, 51988), (1066, 36772), (1189, 32968), (1268, 30914), (1508, 25994), (2132, 18386), (2378, 16484), (2536, 15457), (3016, 12997), (4121, 9512), (4264, 9193), (4756, 8242)]