31057488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2833

約数の個数: 120

約数和(自身を含む): 108403776

約数和(自身を除く): 77346288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 2801, 3696, 5544, 5602, 8403, 11088, 11204, 16806, 19607, 22408, 25209, 30811, 33612, 39214, 44816, 50418, 58821, 61622, 67224, 78428, 92433, 100836, 117642, 123244, 134448, 156856, 176463, 184866, 201672, 215677, 235284, 246488, 277299, 313712, 352926, 369732, 403344, 431354, 470568, 492976, 554598, 647031, 705852, 739464, 862708, 941136, 1109196, 1294062, 1411704, 1478928, 1725416, 1941093, 2218392, 2588124, 2823408, 3450832, 3882186, 4436784, 5176248, 7764372, 10352496, 15528744, 31057488]

約数ペア:

[(1, 31057488), (2, 15528744), (3, 10352496), (4, 7764372), (6, 5176248), (7, 4436784), (8, 3882186), (9, 3450832), (11, 2823408), (12, 2588124), (14, 2218392), (16, 1941093), (18, 1725416), (21, 1478928), (22, 1411704), (24, 1294062), (28, 1109196), (33, 941136), (36, 862708), (42, 739464), (44, 705852), (48, 647031), (56, 554598), (63, 492976), (66, 470568), (72, 431354), (77, 403344), (84, 369732), (88, 352926), (99, 313712), (112, 277299), (126, 246488), (132, 235284), (144, 215677), (154, 201672), (168, 184866), (176, 176463), (198, 156856), (231, 134448), (252, 123244), (264, 117642), (308, 100836), (336, 92433), (396, 78428), (462, 67224), (504, 61622), (528, 58821), (616, 50418), (693, 44816), (792, 39214), (924, 33612), (1008, 30811), (1232, 25209), (1386, 22408), (1584, 19607), (1848, 16806), (2772, 11204), (2801, 11088), (3696, 8403), (5544, 5602)]