31206552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3500

約数の個数: 64

約数和(自身を含む): 86940000

約数和(自身を除く): 55733448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 3449, 4524, 6898, 9048, 10347, 13796, 20694, 27592, 41388, 44837, 82776, 89674, 100021, 134511, 179348, 200042, 269022, 300063, 358696, 400084, 538044, 600126, 800168, 1076088, 1200252, 1300273, 2400504, 2600546, 3900819, 5201092, 7801638, 10402184, 15603276, 31206552]

約数ペア:

[(1, 31206552), (2, 15603276), (3, 10402184), (4, 7801638), (6, 5201092), (8, 3900819), (12, 2600546), (13, 2400504), (24, 1300273), (26, 1200252), (29, 1076088), (39, 800168), (52, 600126), (58, 538044), (78, 400084), (87, 358696), (104, 300063), (116, 269022), (156, 200042), (174, 179348), (232, 134511), (312, 100021), (348, 89674), (377, 82776), (696, 44837), (754, 41388), (1131, 27592), (1508, 20694), (2262, 13796), (3016, 10347), (3449, 9048), (4524, 6898)]