39177468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 117411840

約数和(自身を除く): 78234372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 41, 44, 57, 66, 76, 82, 99, 114, 123, 127, 132, 164, 171, 198, 209, 228, 246, 254, 342, 369, 381, 396, 418, 451, 492, 508, 627, 684, 738, 762, 779, 836, 902, 1143, 1254, 1353, 1397, 1476, 1524, 1558, 1804, 1881, 2286, 2337, 2413, 2508, 2706, 2794, 3116, 3762, 4059, 4191, 4572, 4674, 4826, 5207, 5412, 5588, 7011, 7239, 7524, 8118, 8382, 8569, 9348, 9652, 10414, 12573, 14022, 14478, 15621, 16236, 16764, 17138, 20828, 21717, 25146, 25707, 26543, 28044, 28956, 31242, 34276, 43434, 46863, 50292, 51414, 53086, 57277, 62484, 77121, 79629, 86868, 93726, 98933, 102828, 106172, 114554, 154242, 159258, 171831, 187452, 197866, 229108, 238887, 296799, 308484, 318516, 343662, 395732, 477774, 515493, 593598, 687324, 890397, 955548, 1030986, 1088263, 1187196, 1780794, 2061972, 2176526, 3264789, 3561588, 4353052, 6529578, 9794367, 13059156, 19588734, 39177468]

約数ペア:

[(1, 39177468), (2, 19588734), (3, 13059156), (4, 9794367), (6, 6529578), (9, 4353052), (11, 3561588), (12, 3264789), (18, 2176526), (19, 2061972), (22, 1780794), (33, 1187196), (36, 1088263), (38, 1030986), (41, 955548), (44, 890397), (57, 687324), (66, 593598), (76, 515493), (82, 477774), (99, 395732), (114, 343662), (123, 318516), (127, 308484), (132, 296799), (164, 238887), (171, 229108), (198, 197866), (209, 187452), (228, 171831), (246, 159258), (254, 154242), (342, 114554), (369, 106172), (381, 102828), (396, 98933), (418, 93726), (451, 86868), (492, 79629), (508, 77121), (627, 62484), (684, 57277), (738, 53086), (762, 51414), (779, 50292), (836, 46863), (902, 43434), (1143, 34276), (1254, 31242), (1353, 28956), (1397, 28044), (1476, 26543), (1524, 25707), (1558, 25146), (1804, 21717), (1881, 20828), (2286, 17138), (2337, 16764), (2413, 16236), (2508, 15621), (2706, 14478), (2794, 14022), (3116, 12573), (3762, 10414), (4059, 9652), (4191, 9348), (4572, 8569), (4674, 8382), (4826, 8118), (5207, 7524), (5412, 7239), (5588, 7011)]