47704986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1571}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 118692288

約数和(自身を除く): 70987302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1571, 1687, 2169, 3142, 3374, 4338, 4713, 5061, 9426, 10122, 10997, 14139, 15183, 21994, 28278, 30366, 32991, 65982, 98973, 197946, 378611, 757222, 1135833, 2271666, 2650277, 3407499, 5300554, 6814998, 7950831, 15901662, 23852493, 47704986]

約数ペア:

[(1, 47704986), (2, 23852493), (3, 15901662), (6, 7950831), (7, 6814998), (9, 5300554), (14, 3407499), (18, 2650277), (21, 2271666), (42, 1135833), (63, 757222), (126, 378611), (241, 197946), (482, 98973), (723, 65982), (1446, 32991), (1571, 30366), (1687, 28278), (2169, 21994), (3142, 15183), (3374, 14139), (4338, 10997), (4713, 10122), (5061, 9426)]