55626760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 147559320

約数和(自身を除く): 91932560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 101, 140, 196, 202, 245, 280, 281, 392, 404, 490, 505, 562, 707, 808, 980, 1010, 1124, 1405, 1414, 1960, 1967, 2020, 2248, 2810, 2828, 3535, 3934, 4040, 4949, 5620, 5656, 7070, 7868, 9835, 9898, 11240, 13769, 14140, 15736, 19670, 19796, 24745, 27538, 28280, 28381, 39340, 39592, 49490, 55076, 56762, 68845, 78680, 98980, 110152, 113524, 137690, 141905, 197960, 198667, 227048, 275380, 283810, 397334, 550760, 567620, 794668, 993335, 1135240, 1390669, 1589336, 1986670, 2781338, 3973340, 5562676, 6953345, 7946680, 11125352, 13906690, 27813380, 55626760]

約数ペア:

[(1, 55626760), (2, 27813380), (4, 13906690), (5, 11125352), (7, 7946680), (8, 6953345), (10, 5562676), (14, 3973340), (20, 2781338), (28, 1986670), (35, 1589336), (40, 1390669), (49, 1135240), (56, 993335), (70, 794668), (98, 567620), (101, 550760), (140, 397334), (196, 283810), (202, 275380), (245, 227048), (280, 198667), (281, 197960), (392, 141905), (404, 137690), (490, 113524), (505, 110152), (562, 98980), (707, 78680), (808, 68845), (980, 56762), (1010, 55076), (1124, 49490), (1405, 39592), (1414, 39340), (1960, 28381), (1967, 28280), (2020, 27538), (2248, 24745), (2810, 19796), (2828, 19670), (3535, 15736), (3934, 14140), (4040, 13769), (4949, 11240), (5620, 9898), (5656, 9835), (7070, 7868)]