47318778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 120556800

約数和(自身を除く): 73238022

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 367, 377, 494, 522, 551, 734, 741, 754, 1101, 1102, 1131, 1482, 1653, 2202, 2223, 2262, 3303, 3306, 3393, 4446, 4771, 4959, 6606, 6786, 6973, 7163, 9542, 9918, 10643, 13946, 14313, 14326, 20919, 21286, 21489, 28626, 31929, 41838, 42939, 42978, 62757, 63858, 64467, 85878, 90649, 95787, 125514, 128934, 138359, 181298, 191574, 202217, 271947, 276718, 404434, 415077, 543894, 606651, 815841, 830154, 1213302, 1245231, 1631682, 1819953, 2490462, 2628821, 3639906, 5257642, 7886463, 15772926, 23659389, 47318778]

約数ペア:

[(1, 47318778), (2, 23659389), (3, 15772926), (6, 7886463), (9, 5257642), (13, 3639906), (18, 2628821), (19, 2490462), (26, 1819953), (29, 1631682), (38, 1245231), (39, 1213302), (57, 830154), (58, 815841), (78, 606651), (87, 543894), (114, 415077), (117, 404434), (171, 276718), (174, 271947), (234, 202217), (247, 191574), (261, 181298), (342, 138359), (367, 128934), (377, 125514), (494, 95787), (522, 90649), (551, 85878), (734, 64467), (741, 63858), (754, 62757), (1101, 42978), (1102, 42939), (1131, 41838), (1482, 31929), (1653, 28626), (2202, 21489), (2223, 21286), (2262, 20919), (3303, 14326), (3306, 14313), (3393, 13946), (4446, 10643), (4771, 9918), (4959, 9542), (6606, 7163), (6786, 6973)]