51593880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33073}}^1$

素因数の和:33100

約数の個数: 64

約数和(自身を含む): 166692960

約数和(自身を除く): 115099080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 33073, 66146, 99219, 132292, 165365, 198438, 264584, 330730, 396876, 429949, 496095, 661460, 793752, 859898, 992190, 1289847, 1322920, 1719796, 1984380, 2149745, 2579694, 3439592, 3968760, 4299490, 5159388, 6449235, 8598980, 10318776, 12898470, 17197960, 25796940, 51593880]

約数ペア:

[(1, 51593880), (2, 25796940), (3, 17197960), (4, 12898470), (5, 10318776), (6, 8598980), (8, 6449235), (10, 5159388), (12, 4299490), (13, 3968760), (15, 3439592), (20, 2579694), (24, 2149745), (26, 1984380), (30, 1719796), (39, 1322920), (40, 1289847), (52, 992190), (60, 859898), (65, 793752), (78, 661460), (104, 496095), (120, 429949), (130, 396876), (156, 330730), (195, 264584), (260, 198438), (312, 165365), (390, 132292), (520, 99219), (780, 66146), (1560, 33073)]