39281346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 94922100

約数和(自身を除く): 55640754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 169, 222, 234, 333, 338, 349, 481, 507, 666, 698, 962, 1014, 1047, 1443, 1521, 2094, 2886, 3042, 3141, 4329, 4537, 6253, 6282, 8658, 9074, 12506, 12913, 13611, 18759, 25826, 27222, 37518, 38739, 40833, 56277, 58981, 77478, 81666, 112554, 116217, 117962, 167869, 176943, 232434, 335738, 353886, 503607, 530829, 1007214, 1061658, 1510821, 2182297, 3021642, 4364594, 6546891, 13093782, 19640673, 39281346]

約数ペア:

[(1, 39281346), (2, 19640673), (3, 13093782), (6, 6546891), (9, 4364594), (13, 3021642), (18, 2182297), (26, 1510821), (37, 1061658), (39, 1007214), (74, 530829), (78, 503607), (111, 353886), (117, 335738), (169, 232434), (222, 176943), (234, 167869), (333, 117962), (338, 116217), (349, 112554), (481, 81666), (507, 77478), (666, 58981), (698, 56277), (962, 40833), (1014, 38739), (1047, 37518), (1443, 27222), (1521, 25826), (2094, 18759), (2886, 13611), (3042, 12913), (3141, 12506), (4329, 9074), (4537, 8658), (6253, 6282)]