47505010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 101024064

約数和(自身を除く): 53519054

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 1447, 2345, 2894, 3283, 4690, 6566, 7235, 10129, 14470, 16415, 20258, 32830, 50645, 70903, 96949, 101290, 141806, 193898, 354515, 484745, 678643, 709030, 969490, 1357286, 3393215, 4750501, 6786430, 9501002, 23752505, 47505010]

約数ペア:

[(1, 47505010), (2, 23752505), (5, 9501002), (7, 6786430), (10, 4750501), (14, 3393215), (35, 1357286), (49, 969490), (67, 709030), (70, 678643), (98, 484745), (134, 354515), (245, 193898), (335, 141806), (469, 101290), (490, 96949), (670, 70903), (938, 50645), (1447, 32830), (2345, 20258), (2894, 16415), (3283, 14470), (4690, 10129), (6566, 7235)]