49985676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 108

約数和(自身を含む): 142035712

約数和(自身を除く): 92050036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 127, 156, 174, 234, 254, 261, 348, 377, 381, 468, 508, 522, 754, 762, 841, 1044, 1131, 1143, 1508, 1524, 1651, 1682, 2262, 2286, 2523, 3302, 3364, 3393, 3683, 4524, 4572, 4953, 5046, 6604, 6786, 7366, 7569, 9906, 10092, 10933, 11049, 13572, 14732, 14859, 15138, 19812, 21866, 22098, 29718, 30276, 32799, 33147, 43732, 44196, 47879, 59436, 65598, 66294, 95758, 98397, 106807, 131196, 132588, 143637, 191516, 196794, 213614, 287274, 320421, 393588, 427228, 430911, 574548, 640842, 861822, 961263, 1281684, 1388491, 1723644, 1922526, 2776982, 3845052, 4165473, 5553964, 8330946, 12496419, 16661892, 24992838, 49985676]

約数ペア:

[(1, 49985676), (2, 24992838), (3, 16661892), (4, 12496419), (6, 8330946), (9, 5553964), (12, 4165473), (13, 3845052), (18, 2776982), (26, 1922526), (29, 1723644), (36, 1388491), (39, 1281684), (52, 961263), (58, 861822), (78, 640842), (87, 574548), (116, 430911), (117, 427228), (127, 393588), (156, 320421), (174, 287274), (234, 213614), (254, 196794), (261, 191516), (348, 143637), (377, 132588), (381, 131196), (468, 106807), (508, 98397), (522, 95758), (754, 66294), (762, 65598), (841, 59436), (1044, 47879), (1131, 44196), (1143, 43732), (1508, 33147), (1524, 32799), (1651, 30276), (1682, 29718), (2262, 22098), (2286, 21866), (2523, 19812), (3302, 15138), (3364, 14859), (3393, 14732), (3683, 13572), (4524, 11049), (4572, 10933), (4953, 10092), (5046, 9906), (6604, 7569), (6786, 7366)]