49211010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 132652800

約数和(自身を除く): 83441790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 1879, 2619, 2910, 3758, 4365, 5238, 5637, 8730, 9395, 11274, 13095, 16911, 18790, 26190, 28185, 33822, 50733, 56370, 84555, 101466, 169110, 182263, 253665, 364526, 507330, 546789, 911315, 1093578, 1640367, 1822630, 2733945, 3280734, 4921101, 5467890, 8201835, 9842202, 16403670, 24605505, 49211010]

約数ペア:

[(1, 49211010), (2, 24605505), (3, 16403670), (5, 9842202), (6, 8201835), (9, 5467890), (10, 4921101), (15, 3280734), (18, 2733945), (27, 1822630), (30, 1640367), (45, 1093578), (54, 911315), (90, 546789), (97, 507330), (135, 364526), (194, 253665), (270, 182263), (291, 169110), (485, 101466), (582, 84555), (873, 56370), (970, 50733), (1455, 33822), (1746, 28185), (1879, 26190), (2619, 18790), (2910, 16911), (3758, 13095), (4365, 11274), (5238, 9395), (5637, 8730)]