42395652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 116346776

約数和(自身を除く): 73951124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 577, 628, 942, 1154, 1413, 1731, 1884, 2041, 2308, 2826, 3462, 4082, 5193, 5652, 6123, 6924, 7501, 8164, 10386, 12246, 15002, 18369, 20772, 22503, 24492, 30004, 36738, 45006, 67509, 73476, 90012, 90589, 135018, 181178, 270036, 271767, 362356, 543534, 815301, 1087068, 1177657, 1630602, 2355314, 3261204, 3532971, 4710628, 7065942, 10598913, 14131884, 21197826, 42395652]

約数ペア:

[(1, 42395652), (2, 21197826), (3, 14131884), (4, 10598913), (6, 7065942), (9, 4710628), (12, 3532971), (13, 3261204), (18, 2355314), (26, 1630602), (36, 1177657), (39, 1087068), (52, 815301), (78, 543534), (117, 362356), (156, 271767), (157, 270036), (234, 181178), (314, 135018), (468, 90589), (471, 90012), (577, 73476), (628, 67509), (942, 45006), (1154, 36738), (1413, 30004), (1731, 24492), (1884, 22503), (2041, 20772), (2308, 18369), (2826, 15002), (3462, 12246), (4082, 10386), (5193, 8164), (5652, 7501), (6123, 6924)]