53821482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 127612800

約数和(自身を除く): 73791318

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 149, 286, 298, 421, 429, 447, 842, 858, 894, 1263, 1639, 1937, 2526, 3278, 3874, 4631, 4917, 5473, 5811, 9262, 9834, 10946, 11622, 13893, 16419, 21307, 27786, 32838, 42614, 60203, 62729, 63921, 120406, 125458, 127842, 180609, 188187, 361218, 376374, 690019, 815477, 1380038, 1630954, 2070057, 2446431, 4140114, 4892862, 8970247, 17940494, 26910741, 53821482]

約数ペア:

[(1, 53821482), (2, 26910741), (3, 17940494), (6, 8970247), (11, 4892862), (13, 4140114), (22, 2446431), (26, 2070057), (33, 1630954), (39, 1380038), (66, 815477), (78, 690019), (143, 376374), (149, 361218), (286, 188187), (298, 180609), (421, 127842), (429, 125458), (447, 120406), (842, 63921), (858, 62729), (894, 60203), (1263, 42614), (1639, 32838), (1937, 27786), (2526, 21307), (3278, 16419), (3874, 13893), (4631, 11622), (4917, 10946), (5473, 9834), (5811, 9262)]