51722388

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2694

約数の個数: 60

約数和(自身を含む): 137481652

約数和(自身を除く): 85759264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 2617, 3294, 4941, 5234, 6588, 7851, 9882, 10468, 15702, 19764, 23553, 31404, 47106, 70659, 94212, 141318, 159637, 211977, 282636, 319274, 423954, 478911, 638548, 847908, 957822, 1436733, 1915644, 2873466, 4310199, 5746932, 8620398, 12930597, 17240796, 25861194, 51722388]

約数ペア:

[(1, 51722388), (2, 25861194), (3, 17240796), (4, 12930597), (6, 8620398), (9, 5746932), (12, 4310199), (18, 2873466), (27, 1915644), (36, 1436733), (54, 957822), (61, 847908), (81, 638548), (108, 478911), (122, 423954), (162, 319274), (183, 282636), (244, 211977), (324, 159637), (366, 141318), (549, 94212), (732, 70659), (1098, 47106), (1647, 31404), (2196, 23553), (2617, 19764), (3294, 15702), (4941, 10468), (5234, 9882), (6588, 7851)]