40359204

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 107976960

約数和(自身を除く): 67617756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 617, 711, 828, 948, 1234, 1422, 1817, 1851, 2468, 2844, 3634, 3702, 5451, 5553, 7268, 7404, 10902, 11106, 14191, 16353, 21804, 22212, 28382, 32706, 42573, 48743, 56764, 65412, 85146, 97486, 127719, 146229, 170292, 194972, 255438, 292458, 438687, 510876, 584916, 877374, 1121089, 1754748, 2242178, 3363267, 4484356, 6726534, 10089801, 13453068, 20179602, 40359204]

約数ペア:

[(1, 40359204), (2, 20179602), (3, 13453068), (4, 10089801), (6, 6726534), (9, 4484356), (12, 3363267), (18, 2242178), (23, 1754748), (36, 1121089), (46, 877374), (69, 584916), (79, 510876), (92, 438687), (138, 292458), (158, 255438), (207, 194972), (237, 170292), (276, 146229), (316, 127719), (414, 97486), (474, 85146), (617, 65412), (711, 56764), (828, 48743), (948, 42573), (1234, 32706), (1422, 28382), (1817, 22212), (1851, 21804), (2468, 16353), (2844, 14191), (3634, 11106), (3702, 10902), (5451, 7404), (5553, 7268)]