39814164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 109141032

約数和(自身を除く): 69326868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 353, 468, 482, 706, 723, 964, 1059, 1412, 1446, 2118, 2169, 2892, 3133, 3177, 4236, 4338, 4589, 6266, 6354, 8676, 9178, 9399, 12532, 12708, 13767, 18356, 18798, 27534, 28197, 37596, 41301, 55068, 56394, 82602, 85073, 112788, 165204, 170146, 255219, 340292, 510438, 765657, 1020876, 1105949, 1531314, 2211898, 3062628, 3317847, 4423796, 6635694, 9953541, 13271388, 19907082, 39814164]

約数ペア:

[(1, 39814164), (2, 19907082), (3, 13271388), (4, 9953541), (6, 6635694), (9, 4423796), (12, 3317847), (13, 3062628), (18, 2211898), (26, 1531314), (36, 1105949), (39, 1020876), (52, 765657), (78, 510438), (117, 340292), (156, 255219), (234, 170146), (241, 165204), (353, 112788), (468, 85073), (482, 82602), (706, 56394), (723, 55068), (964, 41301), (1059, 37596), (1412, 28197), (1446, 27534), (2118, 18798), (2169, 18356), (2892, 13767), (3133, 12708), (3177, 12532), (4236, 9399), (4338, 9178), (4589, 8676), (6266, 6354)]