39222612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 122915520

約数和(自身を除く): 83692908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 401, 418, 429, 468, 494, 572, 627, 684, 741, 802, 836, 858, 988, 1203, 1254, 1287, 1482, 1604, 1716, 1881, 2223, 2406, 2508, 2574, 2717, 2964, 3609, 3762, 4411, 4446, 4812, 5148, 5213, 5434, 7218, 7524, 7619, 8151, 8822, 8892, 10426, 10868, 13233, 14436, 15238, 15639, 16302, 17644, 20852, 22857, 24453, 26466, 30476, 31278, 32604, 39699, 45714, 46917, 48906, 52932, 57343, 62556, 68571, 79398, 83809, 91428, 93834, 97812, 99047, 114686, 137142, 158796, 167618, 172029, 187668, 198094, 229372, 251427, 274284, 297141, 335236, 344058, 396188, 502854, 516087, 594282, 688116, 754281, 891423, 1005708, 1032174, 1089517, 1188564, 1508562, 1782846, 2064348, 2179034, 3017124, 3268551, 3565692, 4358068, 6537102, 9805653, 13074204, 19611306, 39222612]

約数ペア:

[(1, 39222612), (2, 19611306), (3, 13074204), (4, 9805653), (6, 6537102), (9, 4358068), (11, 3565692), (12, 3268551), (13, 3017124), (18, 2179034), (19, 2064348), (22, 1782846), (26, 1508562), (33, 1188564), (36, 1089517), (38, 1032174), (39, 1005708), (44, 891423), (52, 754281), (57, 688116), (66, 594282), (76, 516087), (78, 502854), (99, 396188), (114, 344058), (117, 335236), (132, 297141), (143, 274284), (156, 251427), (171, 229372), (198, 198094), (209, 187668), (228, 172029), (234, 167618), (247, 158796), (286, 137142), (342, 114686), (396, 99047), (401, 97812), (418, 93834), (429, 91428), (468, 83809), (494, 79398), (572, 68571), (627, 62556), (684, 57343), (741, 52932), (802, 48906), (836, 46917), (858, 45714), (988, 39699), (1203, 32604), (1254, 31278), (1287, 30476), (1482, 26466), (1604, 24453), (1716, 22857), (1881, 20852), (2223, 17644), (2406, 16302), (2508, 15639), (2574, 15238), (2717, 14436), (2964, 13233), (3609, 10868), (3762, 10426), (4411, 8892), (4446, 8822), (4812, 8151), (5148, 7619), (5213, 7524), (5434, 7218)]