40783002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 52114278

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 127, 138, 179, 254, 299, 358, 381, 537, 598, 762, 897, 1074, 1651, 1794, 2327, 2921, 3302, 4117, 4654, 4953, 5842, 6981, 8234, 8763, 9906, 12351, 13962, 17526, 22733, 24702, 37973, 45466, 53521, 68199, 75946, 107042, 113919, 136398, 160563, 227838, 295529, 321126, 522859, 591058, 886587, 1045718, 1568577, 1773174, 3137154, 6797167, 13594334, 20391501, 40783002]

約数ペア:

[(1, 40783002), (2, 20391501), (3, 13594334), (6, 6797167), (13, 3137154), (23, 1773174), (26, 1568577), (39, 1045718), (46, 886587), (69, 591058), (78, 522859), (127, 321126), (138, 295529), (179, 227838), (254, 160563), (299, 136398), (358, 113919), (381, 107042), (537, 75946), (598, 68199), (762, 53521), (897, 45466), (1074, 37973), (1651, 24702), (1794, 22733), (2327, 17526), (2921, 13962), (3302, 12351), (4117, 9906), (4654, 8763), (4953, 8234), (5842, 6981)]