51140376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 164160000

約数和(自身を除く): 113019624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 227, 252, 298, 378, 447, 454, 504, 596, 681, 756, 894, 908, 1043, 1192, 1341, 1362, 1512, 1589, 1788, 1816, 2043, 2086, 2682, 2724, 3129, 3178, 3576, 4023, 4086, 4172, 4767, 5364, 5448, 6129, 6258, 6356, 8046, 8172, 8344, 9387, 9534, 10728, 12258, 12516, 12712, 14301, 16092, 16344, 18774, 19068, 24516, 25032, 28161, 28602, 32184, 33823, 37548, 38136, 42903, 49032, 56322, 57204, 67646, 75096, 85806, 101469, 112644, 114408, 135292, 171612, 202938, 225288, 236761, 270584, 304407, 343224, 405876, 473522, 608814, 710283, 811752, 913221, 947044, 1217628, 1420566, 1826442, 1894088, 2130849, 2435256, 2841132, 3652884, 4261698, 5682264, 6392547, 7305768, 8523396, 12785094, 17046792, 25570188, 51140376]

約数ペア:

[(1, 51140376), (2, 25570188), (3, 17046792), (4, 12785094), (6, 8523396), (7, 7305768), (8, 6392547), (9, 5682264), (12, 4261698), (14, 3652884), (18, 2841132), (21, 2435256), (24, 2130849), (27, 1894088), (28, 1826442), (36, 1420566), (42, 1217628), (54, 947044), (56, 913221), (63, 811752), (72, 710283), (84, 608814), (108, 473522), (126, 405876), (149, 343224), (168, 304407), (189, 270584), (216, 236761), (227, 225288), (252, 202938), (298, 171612), (378, 135292), (447, 114408), (454, 112644), (504, 101469), (596, 85806), (681, 75096), (756, 67646), (894, 57204), (908, 56322), (1043, 49032), (1192, 42903), (1341, 38136), (1362, 37548), (1512, 33823), (1589, 32184), (1788, 28602), (1816, 28161), (2043, 25032), (2086, 24516), (2682, 19068), (2724, 18774), (3129, 16344), (3178, 16092), (3576, 14301), (4023, 12712), (4086, 12516), (4172, 12258), (4767, 10728), (5364, 9534), (5448, 9387), (6129, 8344), (6258, 8172), (6356, 8046)]