49051360

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 116402832

約数和(自身を除く): 67351472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 1091, 1124, 1405, 2182, 2248, 2810, 4364, 4496, 5455, 5620, 8728, 8992, 10910, 11240, 17456, 21820, 22480, 34912, 43640, 44960, 87280, 174560, 306571, 613142, 1226284, 1532855, 2452568, 3065710, 4905136, 6131420, 9810272, 12262840, 24525680, 49051360]

約数ペア:

[(1, 49051360), (2, 24525680), (4, 12262840), (5, 9810272), (8, 6131420), (10, 4905136), (16, 3065710), (20, 2452568), (32, 1532855), (40, 1226284), (80, 613142), (160, 306571), (281, 174560), (562, 87280), (1091, 44960), (1124, 43640), (1405, 34912), (2182, 22480), (2248, 21820), (2810, 17456), (4364, 11240), (4496, 10910), (5455, 8992), (5620, 8728)]