48689028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 128583000

約数和(自身を除く): 79893972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 261, 298, 313, 348, 447, 522, 596, 626, 894, 939, 1044, 1252, 1341, 1788, 1878, 2682, 2817, 3756, 4321, 5364, 5634, 8642, 9077, 11268, 12963, 17284, 18154, 25926, 27231, 36308, 38889, 46637, 51852, 54462, 77778, 81693, 93274, 108924, 139911, 155556, 163386, 186548, 279822, 326772, 419733, 559644, 839466, 1352473, 1678932, 2704946, 4057419, 5409892, 8114838, 12172257, 16229676, 24344514, 48689028]

約数ペア:

[(1, 48689028), (2, 24344514), (3, 16229676), (4, 12172257), (6, 8114838), (9, 5409892), (12, 4057419), (18, 2704946), (29, 1678932), (36, 1352473), (58, 839466), (87, 559644), (116, 419733), (149, 326772), (174, 279822), (261, 186548), (298, 163386), (313, 155556), (348, 139911), (447, 108924), (522, 93274), (596, 81693), (626, 77778), (894, 54462), (939, 51852), (1044, 46637), (1252, 38889), (1341, 36308), (1788, 27231), (1878, 25926), (2682, 18154), (2817, 17284), (3756, 12963), (4321, 11268), (5364, 9077), (5634, 8642)]