52298960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 141336192

約数和(自身を除く): 89037232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1531, 1708, 2135, 2440, 3062, 3416, 4270, 4880, 6124, 6832, 7655, 8540, 10717, 12248, 15310, 17080, 21434, 24496, 30620, 34160, 42868, 53585, 61240, 85736, 93391, 107170, 122480, 171472, 186782, 214340, 373564, 428680, 466955, 653737, 747128, 857360, 933910, 1307474, 1494256, 1867820, 2614948, 3268685, 3735640, 5229896, 6537370, 7471280, 10459792, 13074740, 26149480, 52298960]

約数ペア:

[(1, 52298960), (2, 26149480), (4, 13074740), (5, 10459792), (7, 7471280), (8, 6537370), (10, 5229896), (14, 3735640), (16, 3268685), (20, 2614948), (28, 1867820), (35, 1494256), (40, 1307474), (56, 933910), (61, 857360), (70, 747128), (80, 653737), (112, 466955), (122, 428680), (140, 373564), (244, 214340), (280, 186782), (305, 171472), (427, 122480), (488, 107170), (560, 93391), (610, 85736), (854, 61240), (976, 53585), (1220, 42868), (1531, 34160), (1708, 30620), (2135, 24496), (2440, 21434), (3062, 17080), (3416, 15310), (4270, 12248), (4880, 10717), (6124, 8540), (6832, 7655)]