47050458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 126862848

約数和(自身を除く): 79812390

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 37, 39, 42, 51, 74, 78, 91, 102, 111, 119, 137, 182, 221, 222, 238, 259, 273, 274, 357, 411, 442, 481, 518, 546, 629, 663, 714, 777, 822, 959, 962, 1258, 1326, 1443, 1547, 1554, 1781, 1887, 1918, 2329, 2877, 2886, 3094, 3367, 3562, 3774, 4403, 4641, 4658, 5069, 5343, 5754, 6734, 6987, 8177, 8806, 9282, 10101, 10138, 10686, 12467, 13209, 13974, 15207, 16303, 16354, 20202, 24531, 24934, 26418, 30277, 30414, 32606, 35483, 37401, 48909, 49062, 57239, 60554, 65897, 70966, 74802, 86173, 90831, 97818, 106449, 114478, 131794, 171717, 172346, 181662, 197691, 211939, 212898, 258519, 343434, 395382, 423878, 461279, 517038, 603211, 635817, 922558, 1120249, 1206422, 1271634, 1383837, 1809633, 2240498, 2767674, 3360747, 3619266, 6721494, 7841743, 15683486, 23525229, 47050458]

約数ペア:

[(1, 47050458), (2, 23525229), (3, 15683486), (6, 7841743), (7, 6721494), (13, 3619266), (14, 3360747), (17, 2767674), (21, 2240498), (26, 1809633), (34, 1383837), (37, 1271634), (39, 1206422), (42, 1120249), (51, 922558), (74, 635817), (78, 603211), (91, 517038), (102, 461279), (111, 423878), (119, 395382), (137, 343434), (182, 258519), (221, 212898), (222, 211939), (238, 197691), (259, 181662), (273, 172346), (274, 171717), (357, 131794), (411, 114478), (442, 106449), (481, 97818), (518, 90831), (546, 86173), (629, 74802), (663, 70966), (714, 65897), (777, 60554), (822, 57239), (959, 49062), (962, 48909), (1258, 37401), (1326, 35483), (1443, 32606), (1547, 30414), (1554, 30277), (1781, 26418), (1887, 24934), (1918, 24531), (2329, 20202), (2877, 16354), (2886, 16303), (3094, 15207), (3367, 13974), (3562, 13209), (3774, 12467), (4403, 10686), (4641, 10138), (4658, 10101), (5069, 9282), (5343, 8806), (5754, 8177), (6734, 6987)]