50136940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 77233940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 53, 58, 70, 106, 116, 140, 145, 203, 212, 233, 265, 290, 371, 406, 466, 530, 580, 742, 812, 932, 1015, 1060, 1165, 1484, 1537, 1631, 1855, 2030, 2330, 3074, 3262, 3710, 4060, 4660, 6148, 6524, 6757, 7420, 7685, 8155, 10759, 12349, 13514, 15370, 16310, 21518, 24698, 27028, 30740, 32620, 33785, 43036, 47299, 49396, 53795, 61745, 67570, 86443, 94598, 107590, 123490, 135140, 172886, 189196, 215180, 236495, 246980, 345772, 358121, 432215, 472990, 716242, 864430, 945980, 1432484, 1728860, 1790605, 2506847, 3581210, 5013694, 7162420, 10027388, 12534235, 25068470, 50136940]

約数ペア:

[(1, 50136940), (2, 25068470), (4, 12534235), (5, 10027388), (7, 7162420), (10, 5013694), (14, 3581210), (20, 2506847), (28, 1790605), (29, 1728860), (35, 1432484), (53, 945980), (58, 864430), (70, 716242), (106, 472990), (116, 432215), (140, 358121), (145, 345772), (203, 246980), (212, 236495), (233, 215180), (265, 189196), (290, 172886), (371, 135140), (406, 123490), (466, 107590), (530, 94598), (580, 86443), (742, 67570), (812, 61745), (932, 53795), (1015, 49396), (1060, 47299), (1165, 43036), (1484, 33785), (1537, 32620), (1631, 30740), (1855, 27028), (2030, 24698), (2330, 21518), (3074, 16310), (3262, 15370), (3710, 13514), (4060, 12349), (4660, 10759), (6148, 8155), (6524, 7685), (6757, 7420)]