42372252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 118512576

約数和(自身を除く): 76140324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2447, 2886, 4329, 4894, 5772, 7341, 8658, 9788, 14682, 17316, 22023, 29364, 31811, 44046, 63622, 88092, 90539, 95433, 127244, 181078, 190866, 271617, 286299, 362156, 381732, 543234, 572598, 814851, 1086468, 1145196, 1177007, 1629702, 2354014, 3259404, 3531021, 4708028, 7062042, 10593063, 14124084, 21186126, 42372252]

約数ペア:

[(1, 42372252), (2, 21186126), (3, 14124084), (4, 10593063), (6, 7062042), (9, 4708028), (12, 3531021), (13, 3259404), (18, 2354014), (26, 1629702), (36, 1177007), (37, 1145196), (39, 1086468), (52, 814851), (74, 572598), (78, 543234), (111, 381732), (117, 362156), (148, 286299), (156, 271617), (222, 190866), (234, 181078), (333, 127244), (444, 95433), (468, 90539), (481, 88092), (666, 63622), (962, 44046), (1332, 31811), (1443, 29364), (1924, 22023), (2447, 17316), (2886, 14682), (4329, 9788), (4894, 8658), (5772, 7341)]