31124904

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 81527040

約数和(自身を除く): 50402136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 673, 984, 1128, 1346, 1927, 2019, 2692, 3854, 4038, 5384, 5781, 7708, 8076, 11562, 15416, 16152, 23124, 27593, 31631, 46248, 55186, 63262, 82779, 94893, 110372, 126524, 165558, 189786, 220744, 253048, 331116, 379572, 662232, 759144, 1296871, 2593742, 3890613, 5187484, 7781226, 10374968, 15562452, 31124904]

約数ペア:

[(1, 31124904), (2, 15562452), (3, 10374968), (4, 7781226), (6, 5187484), (8, 3890613), (12, 2593742), (24, 1296871), (41, 759144), (47, 662232), (82, 379572), (94, 331116), (123, 253048), (141, 220744), (164, 189786), (188, 165558), (246, 126524), (282, 110372), (328, 94893), (376, 82779), (492, 63262), (564, 55186), (673, 46248), (984, 31631), (1128, 27593), (1346, 23124), (1927, 16152), (2019, 15416), (2692, 11562), (3854, 8076), (4038, 7708), (5384, 5781)]