39524030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 88421760

約数和(自身を除く): 48897730

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 257, 338, 455, 514, 845, 910, 1183, 1285, 1690, 1799, 2197, 2366, 2570, 3341, 3598, 4394, 5915, 6682, 8995, 10985, 11830, 15379, 16705, 17990, 21970, 23387, 30758, 33410, 43433, 46774, 76895, 86866, 116935, 153790, 217165, 233870, 304031, 434330, 564629, 608062, 1129258, 1520155, 2823145, 3040310, 3952403, 5646290, 7904806, 19762015, 39524030]

約数ペア:

[(1, 39524030), (2, 19762015), (5, 7904806), (7, 5646290), (10, 3952403), (13, 3040310), (14, 2823145), (26, 1520155), (35, 1129258), (65, 608062), (70, 564629), (91, 434330), (130, 304031), (169, 233870), (182, 217165), (257, 153790), (338, 116935), (455, 86866), (514, 76895), (845, 46774), (910, 43433), (1183, 33410), (1285, 30758), (1690, 23387), (1799, 21970), (2197, 17990), (2366, 16705), (2570, 15379), (3341, 11830), (3598, 10985), (4394, 8995), (5915, 6682)]