40741668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 116188800

約数和(自身を除く): 75447132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 121, 132, 141, 188, 198, 199, 242, 282, 363, 396, 398, 423, 484, 517, 564, 597, 726, 796, 846, 1034, 1089, 1194, 1452, 1551, 1692, 1791, 2068, 2178, 2189, 2388, 3102, 3582, 4356, 4378, 4653, 5687, 6204, 6567, 7164, 8756, 9306, 9353, 11374, 13134, 17061, 18612, 18706, 19701, 22748, 24079, 26268, 28059, 34122, 37412, 39402, 48158, 51183, 56118, 68244, 72237, 78804, 84177, 96316, 102366, 102883, 112236, 144474, 168354, 204732, 205766, 216711, 288948, 308649, 336708, 411532, 433422, 617298, 866844, 925947, 1131713, 1234596, 1851894, 2263426, 3395139, 3703788, 4526852, 6790278, 10185417, 13580556, 20370834, 40741668]

約数ペア:

[(1, 40741668), (2, 20370834), (3, 13580556), (4, 10185417), (6, 6790278), (9, 4526852), (11, 3703788), (12, 3395139), (18, 2263426), (22, 1851894), (33, 1234596), (36, 1131713), (44, 925947), (47, 866844), (66, 617298), (94, 433422), (99, 411532), (121, 336708), (132, 308649), (141, 288948), (188, 216711), (198, 205766), (199, 204732), (242, 168354), (282, 144474), (363, 112236), (396, 102883), (398, 102366), (423, 96316), (484, 84177), (517, 78804), (564, 72237), (597, 68244), (726, 56118), (796, 51183), (846, 48158), (1034, 39402), (1089, 37412), (1194, 34122), (1452, 28059), (1551, 26268), (1692, 24079), (1791, 22748), (2068, 19701), (2178, 18706), (2189, 18612), (2388, 17061), (3102, 13134), (3582, 11374), (4356, 9353), (4378, 9306), (4653, 8756), (5687, 7164), (6204, 6567)]