31432604

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 33885796

約数列:

[1, 2, 4, 7, 14, 28, 53, 59, 106, 118, 212, 236, 359, 371, 413, 718, 742, 826, 1436, 1484, 1652, 2513, 3127, 5026, 6254, 10052, 12508, 19027, 21181, 21889, 38054, 42362, 43778, 76108, 84724, 87556, 133189, 148267, 266378, 296534, 532756, 593068, 1122593, 2245186, 4490372, 7858151, 15716302, 31432604]

約数ペア:

[(1, 31432604), (2, 15716302), (4, 7858151), (7, 4490372), (14, 2245186), (28, 1122593), (53, 593068), (59, 532756), (106, 296534), (118, 266378), (212, 148267), (236, 133189), (359, 87556), (371, 84724), (413, 76108), (718, 43778), (742, 42362), (826, 38054), (1436, 21889), (1484, 21181), (1652, 19027), (2513, 12508), (3127, 10052), (5026, 6254)]