51621708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 127339520

約数和(自身を除く): 75717812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 373, 607, 746, 1119, 1214, 1492, 1821, 2238, 2428, 3642, 4476, 7087, 7284, 11533, 14174, 21261, 23066, 28348, 34599, 42522, 46132, 69198, 85044, 138396, 226411, 452822, 679233, 905644, 1358466, 2716932, 4301809, 8603618, 12905427, 17207236, 25810854, 51621708]

約数ペア:

[(1, 51621708), (2, 25810854), (3, 17207236), (4, 12905427), (6, 8603618), (12, 4301809), (19, 2716932), (38, 1358466), (57, 905644), (76, 679233), (114, 452822), (228, 226411), (373, 138396), (607, 85044), (746, 69198), (1119, 46132), (1214, 42522), (1492, 34599), (1821, 28348), (2238, 23066), (2428, 21261), (3642, 14174), (4476, 11533), (7087, 7284)]