44989968380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1583039}}^1$

素因数の和:1583091

約数の個数: 72

約数和(自身を含む): 113693932800

約数和(自身を除く): 68703964420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1421, 2030, 2842, 4060, 5684, 7105, 14210, 28420, 1583039, 3166078, 6332156, 7915195, 11081273, 15830390, 22162546, 31660780, 44325092, 45908131, 55406365, 77568911, 91816262, 110812730, 155137822, 183632524, 221625460, 229540655, 310275644, 321356917, 387844555, 459081310, 642713834, 775689110, 918162620, 1285427668, 1551378220, 1606784585, 2249498419, 3213569170, 4498996838, 6427138340, 8997993676, 11247492095, 22494984190, 44989968380]

約数ペア:

[(1, 44989968380), (2, 22494984190), (4, 11247492095), (5, 8997993676), (7, 6427138340), (10, 4498996838), (14, 3213569170), (20, 2249498419), (28, 1606784585), (29, 1551378220), (35, 1285427668), (49, 918162620), (58, 775689110), (70, 642713834), (98, 459081310), (116, 387844555), (140, 321356917), (145, 310275644), (196, 229540655), (203, 221625460), (245, 183632524), (290, 155137822), (406, 110812730), (490, 91816262), (580, 77568911), (812, 55406365), (980, 45908131), (1015, 44325092), (1421, 31660780), (2030, 22162546), (2842, 15830390), (4060, 11081273), (5684, 7915195), (7105, 6332156), (14210, 3166078), (28420, 1583039)]