55935620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 135945600

約数和(自身を除く): 80009980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 67, 76, 95, 130, 134, 169, 190, 247, 260, 268, 335, 338, 380, 494, 670, 676, 845, 871, 988, 1235, 1273, 1340, 1690, 1742, 2197, 2470, 2546, 3211, 3380, 3484, 4355, 4394, 4940, 5092, 6365, 6422, 8710, 8788, 10985, 11323, 12730, 12844, 16055, 16549, 17420, 21970, 22646, 25460, 32110, 33098, 41743, 43940, 45292, 56615, 64220, 66196, 82745, 83486, 113230, 147199, 165490, 166972, 208715, 215137, 226460, 294398, 330980, 417430, 430274, 588796, 735995, 834860, 860548, 1075685, 1471990, 2151370, 2796781, 2943980, 4302740, 5593562, 11187124, 13983905, 27967810, 55935620]

約数ペア:

[(1, 55935620), (2, 27967810), (4, 13983905), (5, 11187124), (10, 5593562), (13, 4302740), (19, 2943980), (20, 2796781), (26, 2151370), (38, 1471990), (52, 1075685), (65, 860548), (67, 834860), (76, 735995), (95, 588796), (130, 430274), (134, 417430), (169, 330980), (190, 294398), (247, 226460), (260, 215137), (268, 208715), (335, 166972), (338, 165490), (380, 147199), (494, 113230), (670, 83486), (676, 82745), (845, 66196), (871, 64220), (988, 56615), (1235, 45292), (1273, 43940), (1340, 41743), (1690, 33098), (1742, 32110), (2197, 25460), (2470, 22646), (2546, 21970), (3211, 17420), (3380, 16549), (3484, 16055), (4355, 12844), (4394, 12730), (4940, 11323), (5092, 10985), (6365, 8788), (6422, 8710)]