40248517036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{1607}}^1$

素因数の和:2543

約数の個数: 96

約数和(自身を含む): 87894051840

約数和(自身を除く): 47645534804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 829, 1079, 1162, 1607, 1658, 2158, 2324, 3214, 3316, 4316, 5803, 6428, 7553, 10777, 11249, 11606, 15106, 20891, 21554, 22498, 23212, 30212, 41782, 43108, 44996, 68807, 75439, 83564, 133381, 137614, 146237, 150878, 266762, 275228, 292474, 301756, 481649, 533524, 584948, 894491, 933667, 963298, 1332203, 1733953, 1788982, 1867334, 1926596, 2664406, 3467906, 3577964, 3734668, 5328812, 6261437, 6935812, 9325421, 12137671, 12522874, 17318639, 18650842, 24275342, 25045748, 34637278, 37301684, 48550684, 69274556, 110572849, 121230473, 221145698, 242460946, 442291396, 484921892, 774009943, 1437447037, 1548019886, 2874894074, 3096039772, 5749788148, 10062129259, 20124258518, 40248517036]

約数ペア:

[(1, 40248517036), (2, 20124258518), (4, 10062129259), (7, 5749788148), (13, 3096039772), (14, 2874894074), (26, 1548019886), (28, 1437447037), (52, 774009943), (83, 484921892), (91, 442291396), (166, 242460946), (182, 221145698), (332, 121230473), (364, 110572849), (581, 69274556), (829, 48550684), (1079, 37301684), (1162, 34637278), (1607, 25045748), (1658, 24275342), (2158, 18650842), (2324, 17318639), (3214, 12522874), (3316, 12137671), (4316, 9325421), (5803, 6935812), (6428, 6261437), (7553, 5328812), (10777, 3734668), (11249, 3577964), (11606, 3467906), (15106, 2664406), (20891, 1926596), (21554, 1867334), (22498, 1788982), (23212, 1733953), (30212, 1332203), (41782, 963298), (43108, 933667), (44996, 894491), (68807, 584948), (75439, 533524), (83564, 481649), (133381, 301756), (137614, 292474), (146237, 275228), (150878, 266762)]