42218784

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3182

約数の個数: 72

約数和(自身を含む): 122653440

約数和(自身を除く): 80434656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3119, 3384, 4512, 6238, 6768, 9357, 12476, 13536, 18714, 24952, 28071, 37428, 49904, 56142, 74856, 99808, 112284, 146593, 149712, 224568, 293186, 299424, 439779, 449136, 586372, 879558, 898272, 1172744, 1319337, 1759116, 2345488, 2638674, 3518232, 4690976, 5277348, 7036464, 10554696, 14072928, 21109392, 42218784]

約数ペア:

[(1, 42218784), (2, 21109392), (3, 14072928), (4, 10554696), (6, 7036464), (8, 5277348), (9, 4690976), (12, 3518232), (16, 2638674), (18, 2345488), (24, 1759116), (32, 1319337), (36, 1172744), (47, 898272), (48, 879558), (72, 586372), (94, 449136), (96, 439779), (141, 299424), (144, 293186), (188, 224568), (282, 149712), (288, 146593), (376, 112284), (423, 99808), (564, 74856), (752, 56142), (846, 49904), (1128, 37428), (1504, 28071), (1692, 24952), (2256, 18714), (3119, 13536), (3384, 12476), (4512, 9357), (6238, 6768)]