47825600

素因数分解:

$2^6\times 5^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 84

約数和(自身を含む): 119621808

約数和(自身を除く): 71796208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 142, 160, 200, 284, 320, 355, 400, 421, 568, 710, 800, 842, 1136, 1420, 1600, 1684, 1775, 2105, 2272, 2840, 3368, 3550, 4210, 4544, 5680, 6736, 7100, 8420, 10525, 11360, 13472, 14200, 16840, 21050, 22720, 26944, 28400, 29891, 33680, 42100, 56800, 59782, 67360, 84200, 113600, 119564, 134720, 149455, 168400, 239128, 298910, 336800, 478256, 597820, 673600, 747275, 956512, 1195640, 1494550, 1913024, 2391280, 2989100, 4782560, 5978200, 9565120, 11956400, 23912800, 47825600]

約数ペア:

[(1, 47825600), (2, 23912800), (4, 11956400), (5, 9565120), (8, 5978200), (10, 4782560), (16, 2989100), (20, 2391280), (25, 1913024), (32, 1494550), (40, 1195640), (50, 956512), (64, 747275), (71, 673600), (80, 597820), (100, 478256), (142, 336800), (160, 298910), (200, 239128), (284, 168400), (320, 149455), (355, 134720), (400, 119564), (421, 113600), (568, 84200), (710, 67360), (800, 59782), (842, 56800), (1136, 42100), (1420, 33680), (1600, 29891), (1684, 28400), (1775, 26944), (2105, 22720), (2272, 21050), (2840, 16840), (3368, 14200), (3550, 13472), (4210, 11360), (4544, 10525), (5680, 8420), (6736, 7100)]