5290038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 13017888

約数和(自身を除く): 7727850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 47, 74, 78, 94, 111, 117, 141, 169, 222, 234, 282, 333, 338, 423, 481, 507, 611, 666, 846, 962, 1014, 1222, 1443, 1521, 1739, 1833, 2886, 3042, 3478, 3666, 4329, 5217, 5499, 6253, 7943, 8658, 10434, 10998, 12506, 15651, 15886, 18759, 22607, 23829, 31302, 37518, 45214, 47658, 56277, 67821, 71487, 112554, 135642, 142974, 203463, 293891, 406926, 587782, 881673, 1763346, 2645019, 5290038]

約数ペア:

[(1, 5290038), (2, 2645019), (3, 1763346), (6, 881673), (9, 587782), (13, 406926), (18, 293891), (26, 203463), (37, 142974), (39, 135642), (47, 112554), (74, 71487), (78, 67821), (94, 56277), (111, 47658), (117, 45214), (141, 37518), (169, 31302), (222, 23829), (234, 22607), (282, 18759), (333, 15886), (338, 15651), (423, 12506), (481, 10998), (507, 10434), (611, 8658), (666, 7943), (846, 6253), (962, 5499), (1014, 5217), (1222, 4329), (1443, 3666), (1521, 3478), (1739, 3042), (1833, 2886)]