31426992

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5323}}^1$

素因数の和:5378

約数の個数: 60

約数和(自身を含む): 90114024

約数和(自身を除く): 58687032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5323, 5904, 10646, 15969, 21292, 31938, 42584, 47907, 63876, 85168, 95814, 127752, 191628, 218243, 255504, 383256, 436486, 654729, 766512, 872972, 1309458, 1745944, 1964187, 2618916, 3491888, 3928374, 5237832, 7856748, 10475664, 15713496, 31426992]

約数ペア:

[(1, 31426992), (2, 15713496), (3, 10475664), (4, 7856748), (6, 5237832), (8, 3928374), (9, 3491888), (12, 2618916), (16, 1964187), (18, 1745944), (24, 1309458), (36, 872972), (41, 766512), (48, 654729), (72, 436486), (82, 383256), (123, 255504), (144, 218243), (164, 191628), (246, 127752), (328, 95814), (369, 85168), (492, 63876), (656, 47907), (738, 42584), (984, 31938), (1476, 21292), (1968, 15969), (2952, 10646), (5323, 5904)]