42224812

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 88200000

約数和(自身を除く): 45975188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 149, 203, 298, 349, 406, 596, 698, 812, 1043, 1396, 2086, 2443, 4172, 4321, 4886, 8642, 9772, 10121, 17284, 20242, 30247, 40484, 52001, 60494, 70847, 104002, 120988, 141694, 208004, 283388, 364007, 728014, 1456028, 1508029, 3016058, 6032116, 10556203, 21112406, 42224812]

約数ペア:

[(1, 42224812), (2, 21112406), (4, 10556203), (7, 6032116), (14, 3016058), (28, 1508029), (29, 1456028), (58, 728014), (116, 364007), (149, 283388), (203, 208004), (298, 141694), (349, 120988), (406, 104002), (596, 70847), (698, 60494), (812, 52001), (1043, 40484), (1396, 30247), (2086, 20242), (2443, 17284), (4172, 10121), (4321, 9772), (4886, 8642)]