50888838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 140958720

約数和(自身を除く): 90069882

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 37, 39, 42, 66, 74, 77, 78, 91, 111, 143, 154, 182, 222, 229, 231, 259, 273, 286, 407, 429, 458, 462, 481, 518, 546, 687, 777, 814, 858, 962, 1001, 1221, 1374, 1443, 1554, 1603, 2002, 2442, 2519, 2849, 2886, 2977, 3003, 3206, 3367, 4809, 5038, 5291, 5698, 5954, 6006, 6734, 7557, 8473, 8547, 8931, 9618, 10101, 10582, 15114, 15873, 16946, 17094, 17633, 17862, 20202, 20839, 25419, 31746, 32747, 35266, 37037, 41678, 50838, 52899, 59311, 62517, 65494, 74074, 93203, 98241, 105798, 110149, 111111, 118622, 125034, 177933, 186406, 196482, 220298, 222222, 229229, 279609, 330447, 355866, 458458, 559218, 652421, 660894, 687687, 771043, 1211639, 1304842, 1375374, 1542086, 1957263, 2313129, 2423278, 3634917, 3914526, 4626258, 7269834, 8481473, 16962946, 25444419, 50888838]

約数ペア:

[(1, 50888838), (2, 25444419), (3, 16962946), (6, 8481473), (7, 7269834), (11, 4626258), (13, 3914526), (14, 3634917), (21, 2423278), (22, 2313129), (26, 1957263), (33, 1542086), (37, 1375374), (39, 1304842), (42, 1211639), (66, 771043), (74, 687687), (77, 660894), (78, 652421), (91, 559218), (111, 458458), (143, 355866), (154, 330447), (182, 279609), (222, 229229), (229, 222222), (231, 220298), (259, 196482), (273, 186406), (286, 177933), (407, 125034), (429, 118622), (458, 111111), (462, 110149), (481, 105798), (518, 98241), (546, 93203), (687, 74074), (777, 65494), (814, 62517), (858, 59311), (962, 52899), (1001, 50838), (1221, 41678), (1374, 37037), (1443, 35266), (1554, 32747), (1603, 31746), (2002, 25419), (2442, 20839), (2519, 20202), (2849, 17862), (2886, 17633), (2977, 17094), (3003, 16946), (3206, 15873), (3367, 15114), (4809, 10582), (5038, 10101), (5291, 9618), (5698, 8931), (5954, 8547), (6006, 8473), (6734, 7557)]