47675680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22921}}^1$

素因数の和:22949

約数の個数: 48

約数和(自身を含む): 121303224

約数和(自身を除く): 73627544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 22921, 45842, 91684, 114605, 183368, 229210, 297973, 366736, 458420, 595946, 733472, 916840, 1191892, 1489865, 1833680, 2383784, 2979730, 3667360, 4767568, 5959460, 9535136, 11918920, 23837840, 47675680]

約数ペア:

[(1, 47675680), (2, 23837840), (4, 11918920), (5, 9535136), (8, 5959460), (10, 4767568), (13, 3667360), (16, 2979730), (20, 2383784), (26, 1833680), (32, 1489865), (40, 1191892), (52, 916840), (65, 733472), (80, 595946), (104, 458420), (130, 366736), (160, 297973), (208, 229210), (260, 183368), (416, 114605), (520, 91684), (1040, 45842), (2080, 22921)]