47527470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12281}}^1$

素因数の和:12337

約数の個数: 48

約数和(自身を含む): 126455472

約数和(自身を除く): 78928002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 12281, 24562, 36843, 61405, 73686, 110529, 122810, 184215, 221058, 368430, 528083, 552645, 1056166, 1105290, 1584249, 2640415, 3168498, 4752747, 5280830, 7921245, 9505494, 15842490, 23763735, 47527470]

約数ペア:

[(1, 47527470), (2, 23763735), (3, 15842490), (5, 9505494), (6, 7921245), (9, 5280830), (10, 4752747), (15, 3168498), (18, 2640415), (30, 1584249), (43, 1105290), (45, 1056166), (86, 552645), (90, 528083), (129, 368430), (215, 221058), (258, 184215), (387, 122810), (430, 110529), (645, 73686), (774, 61405), (1290, 36843), (1935, 24562), (3870, 12281)]