56917014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 142732800

約数和(自身を除く): 85815786

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 349, 353, 462, 698, 706, 1047, 1059, 2094, 2118, 2443, 2471, 3839, 3883, 4886, 4942, 7329, 7413, 7678, 7766, 11517, 11649, 14658, 14826, 23034, 23298, 26873, 27181, 53746, 54362, 80619, 81543, 123197, 161238, 163086, 246394, 369591, 739182, 862379, 1355167, 1724758, 2587137, 2710334, 4065501, 5174274, 8131002, 9486169, 18972338, 28458507, 56917014]

約数ペア:

[(1, 56917014), (2, 28458507), (3, 18972338), (6, 9486169), (7, 8131002), (11, 5174274), (14, 4065501), (21, 2710334), (22, 2587137), (33, 1724758), (42, 1355167), (66, 862379), (77, 739182), (154, 369591), (231, 246394), (349, 163086), (353, 161238), (462, 123197), (698, 81543), (706, 80619), (1047, 54362), (1059, 53746), (2094, 27181), (2118, 26873), (2443, 23298), (2471, 23034), (3839, 14826), (3883, 14658), (4886, 11649), (4942, 11517), (7329, 7766), (7413, 7678)]