56090888

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 136663200

約数和(自身を除く): 80572312

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 119, 133, 136, 152, 196, 238, 266, 323, 392, 443, 476, 532, 646, 833, 886, 931, 952, 1064, 1292, 1666, 1772, 1862, 2261, 2584, 3101, 3332, 3544, 3724, 4522, 6202, 6664, 7448, 7531, 8417, 9044, 12404, 15062, 15827, 16834, 18088, 21707, 24808, 30124, 31654, 33668, 43414, 52717, 58919, 60248, 63308, 67336, 86828, 105434, 117838, 126616, 143089, 173656, 210868, 235676, 286178, 369019, 412433, 421736, 471352, 572356, 738038, 824866, 1001623, 1144712, 1476076, 1649732, 2003246, 2952152, 3299464, 4006492, 7011361, 8012984, 14022722, 28045444, 56090888]

約数ペア:

[(1, 56090888), (2, 28045444), (4, 14022722), (7, 8012984), (8, 7011361), (14, 4006492), (17, 3299464), (19, 2952152), (28, 2003246), (34, 1649732), (38, 1476076), (49, 1144712), (56, 1001623), (68, 824866), (76, 738038), (98, 572356), (119, 471352), (133, 421736), (136, 412433), (152, 369019), (196, 286178), (238, 235676), (266, 210868), (323, 173656), (392, 143089), (443, 126616), (476, 117838), (532, 105434), (646, 86828), (833, 67336), (886, 63308), (931, 60248), (952, 58919), (1064, 52717), (1292, 43414), (1666, 33668), (1772, 31654), (1862, 30124), (2261, 24808), (2584, 21707), (3101, 18088), (3332, 16834), (3544, 15827), (3724, 15062), (4522, 12404), (6202, 9044), (6664, 8417), (7448, 7531)]