24479420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{24979}}^1$

素因数の和:25002

約数の個数: 36

約数和(自身を含む): 59802120

約数和(自身を除く): 35322700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 24979, 49958, 99916, 124895, 174853, 249790, 349706, 499580, 699412, 874265, 1223971, 1748530, 2447942, 3497060, 4895884, 6119855, 12239710, 24479420]

約数ペア:

[(1, 24479420), (2, 12239710), (4, 6119855), (5, 4895884), (7, 3497060), (10, 2447942), (14, 1748530), (20, 1223971), (28, 874265), (35, 699412), (49, 499580), (70, 349706), (98, 249790), (140, 174853), (196, 124895), (245, 99916), (490, 49958), (980, 24979)]