55586860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 141990912

約数和(自身を除く): 86404052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 61, 70, 92, 115, 122, 140, 161, 230, 244, 283, 305, 322, 427, 460, 566, 610, 644, 805, 854, 1132, 1220, 1403, 1415, 1610, 1708, 1981, 2135, 2806, 2830, 3220, 3962, 4270, 5612, 5660, 6509, 7015, 7924, 8540, 9821, 9905, 13018, 14030, 17263, 19642, 19810, 26036, 28060, 32545, 34526, 39284, 39620, 45563, 49105, 65090, 69052, 86315, 91126, 98210, 120841, 130180, 172630, 182252, 196420, 227815, 241682, 345260, 397049, 455630, 483364, 604205, 794098, 911260, 1208410, 1588196, 1985245, 2416820, 2779343, 3970490, 5558686, 7940980, 11117372, 13896715, 27793430, 55586860]

約数ペア:

[(1, 55586860), (2, 27793430), (4, 13896715), (5, 11117372), (7, 7940980), (10, 5558686), (14, 3970490), (20, 2779343), (23, 2416820), (28, 1985245), (35, 1588196), (46, 1208410), (61, 911260), (70, 794098), (92, 604205), (115, 483364), (122, 455630), (140, 397049), (161, 345260), (230, 241682), (244, 227815), (283, 196420), (305, 182252), (322, 172630), (427, 130180), (460, 120841), (566, 98210), (610, 91126), (644, 86315), (805, 69052), (854, 65090), (1132, 49105), (1220, 45563), (1403, 39620), (1415, 39284), (1610, 34526), (1708, 32545), (1981, 28060), (2135, 26036), (2806, 19810), (2830, 19642), (3220, 17263), (3962, 14030), (4270, 13018), (5612, 9905), (5660, 9821), (6509, 8540), (7015, 7924)]