48147890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 101955672

約数和(自身を除く): 53807782

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1013, 1358, 2026, 3395, 4753, 5065, 6790, 7091, 9506, 10130, 14182, 23765, 35455, 47530, 49637, 70910, 98261, 99274, 196522, 248185, 491305, 496370, 687827, 982610, 1375654, 3439135, 4814789, 6878270, 9629578, 24073945, 48147890]

約数ペア:

[(1, 48147890), (2, 24073945), (5, 9629578), (7, 6878270), (10, 4814789), (14, 3439135), (35, 1375654), (49, 982610), (70, 687827), (97, 496370), (98, 491305), (194, 248185), (245, 196522), (485, 99274), (490, 98261), (679, 70910), (970, 49637), (1013, 47530), (1358, 35455), (2026, 23765), (3395, 14182), (4753, 10130), (5065, 9506), (6790, 7091)]