49220745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 92389248

約数和(自身を除く): 43168503

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 167, 245, 401, 501, 735, 835, 1169, 1203, 2005, 2505, 2807, 3507, 5845, 6015, 8183, 8421, 14035, 17535, 19649, 24549, 40915, 42105, 58947, 66967, 98245, 122745, 200901, 294735, 334835, 468769, 1004505, 1406307, 2343845, 3281383, 7031535, 9844149, 16406915, 49220745]

約数ペア:

[(1, 49220745), (3, 16406915), (5, 9844149), (7, 7031535), (15, 3281383), (21, 2343845), (35, 1406307), (49, 1004505), (105, 468769), (147, 334835), (167, 294735), (245, 200901), (401, 122745), (501, 98245), (735, 66967), (835, 58947), (1169, 42105), (1203, 40915), (2005, 24549), (2505, 19649), (2807, 17535), (3507, 14035), (5845, 8421), (6015, 8183)]