39483756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 108239040

約数和(自身を除く): 68755284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 353, 468, 478, 706, 717, 956, 1059, 1412, 1434, 2118, 2151, 2868, 3107, 3177, 4236, 4302, 4589, 6214, 6354, 8604, 9178, 9321, 12428, 12708, 13767, 18356, 18642, 27534, 27963, 37284, 41301, 55068, 55926, 82602, 84367, 111852, 165204, 168734, 253101, 337468, 506202, 759303, 1012404, 1096771, 1518606, 2193542, 3037212, 3290313, 4387084, 6580626, 9870939, 13161252, 19741878, 39483756]

約数ペア:

[(1, 39483756), (2, 19741878), (3, 13161252), (4, 9870939), (6, 6580626), (9, 4387084), (12, 3290313), (13, 3037212), (18, 2193542), (26, 1518606), (36, 1096771), (39, 1012404), (52, 759303), (78, 506202), (117, 337468), (156, 253101), (234, 168734), (239, 165204), (353, 111852), (468, 84367), (478, 82602), (706, 55926), (717, 55068), (956, 41301), (1059, 37284), (1412, 27963), (1434, 27534), (2118, 18642), (2151, 18356), (2868, 13767), (3107, 12708), (3177, 12428), (4236, 9321), (4302, 9178), (4589, 8604), (6214, 6354)]