47218360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24091}}^1$

素因数の和:24116

約数の個数: 48

約数和(自身を含む): 123591960

約数和(自身を除く): 76373600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24091, 48182, 96364, 120455, 168637, 192728, 240910, 337274, 481820, 674548, 843185, 963640, 1180459, 1349096, 1686370, 2360918, 3372740, 4721836, 5902295, 6745480, 9443672, 11804590, 23609180, 47218360]

約数ペア:

[(1, 47218360), (2, 23609180), (4, 11804590), (5, 9443672), (7, 6745480), (8, 5902295), (10, 4721836), (14, 3372740), (20, 2360918), (28, 1686370), (35, 1349096), (40, 1180459), (49, 963640), (56, 843185), (70, 674548), (98, 481820), (140, 337274), (196, 240910), (245, 192728), (280, 168637), (392, 120455), (490, 96364), (980, 48182), (1960, 24091)]