38685438

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1319

約数の個数: 80

約数和(自身を含む): 100205424

約数和(自身を除く): 61519986

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1277, 1377, 1683, 1782, 2554, 2754, 3366, 3831, 5049, 7662, 10098, 11493, 14047, 15147, 21709, 22986, 28094, 30294, 34479, 42141, 43418, 65127, 68958, 84282, 103437, 126423, 130254, 195381, 206874, 238799, 252846, 379269, 390762, 477598, 586143, 716397, 758538, 1137807, 1172286, 1432794, 1758429, 2149191, 2275614, 3516858, 4298382, 6447573, 12895146, 19342719, 38685438]

約数ペア:

[(1, 38685438), (2, 19342719), (3, 12895146), (6, 6447573), (9, 4298382), (11, 3516858), (17, 2275614), (18, 2149191), (22, 1758429), (27, 1432794), (33, 1172286), (34, 1137807), (51, 758538), (54, 716397), (66, 586143), (81, 477598), (99, 390762), (102, 379269), (153, 252846), (162, 238799), (187, 206874), (198, 195381), (297, 130254), (306, 126423), (374, 103437), (459, 84282), (561, 68958), (594, 65127), (891, 43418), (918, 42141), (1122, 34479), (1277, 30294), (1377, 28094), (1683, 22986), (1782, 21709), (2554, 15147), (2754, 14047), (3366, 11493), (3831, 10098), (5049, 7662)]