39871392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 96

約数和(自身を含む): 120947904

約数和(自身を除く): 81076512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2221, 2244, 2992, 4442, 4488, 5984, 6663, 8884, 8976, 13326, 17768, 17952, 24431, 26652, 35536, 37757, 48862, 53304, 71072, 73293, 75514, 97724, 106608, 113271, 146586, 151028, 195448, 213216, 226542, 293172, 302056, 390896, 415327, 453084, 586344, 604112, 781792, 830654, 906168, 1172688, 1208224, 1245981, 1661308, 1812336, 2345376, 2491962, 3322616, 3624672, 4983924, 6645232, 9967848, 13290464, 19935696, 39871392]

約数ペア:

[(1, 39871392), (2, 19935696), (3, 13290464), (4, 9967848), (6, 6645232), (8, 4983924), (11, 3624672), (12, 3322616), (16, 2491962), (17, 2345376), (22, 1812336), (24, 1661308), (32, 1245981), (33, 1208224), (34, 1172688), (44, 906168), (48, 830654), (51, 781792), (66, 604112), (68, 586344), (88, 453084), (96, 415327), (102, 390896), (132, 302056), (136, 293172), (176, 226542), (187, 213216), (204, 195448), (264, 151028), (272, 146586), (352, 113271), (374, 106608), (408, 97724), (528, 75514), (544, 73293), (561, 71072), (748, 53304), (816, 48862), (1056, 37757), (1122, 35536), (1496, 26652), (1632, 24431), (2221, 17952), (2244, 17768), (2992, 13326), (4442, 8976), (4488, 8884), (5984, 6663)]