42052864

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 99158528

約数和(自身を除く): 57105664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 757, 868, 896, 992, 1514, 1736, 1792, 1984, 3028, 3472, 3968, 5299, 6056, 6944, 7936, 10598, 12112, 13888, 21196, 23467, 24224, 27776, 42392, 46934, 48448, 55552, 84784, 93868, 96896, 164269, 169568, 187736, 193792, 328538, 339136, 375472, 657076, 678272, 750944, 1314152, 1356544, 1501888, 2628304, 3003776, 5256608, 6007552, 10513216, 21026432, 42052864]

約数ペア:

[(1, 42052864), (2, 21026432), (4, 10513216), (7, 6007552), (8, 5256608), (14, 3003776), (16, 2628304), (28, 1501888), (31, 1356544), (32, 1314152), (56, 750944), (62, 678272), (64, 657076), (112, 375472), (124, 339136), (128, 328538), (217, 193792), (224, 187736), (248, 169568), (256, 164269), (434, 96896), (448, 93868), (496, 84784), (757, 55552), (868, 48448), (896, 46934), (992, 42392), (1514, 27776), (1736, 24224), (1792, 23467), (1984, 21196), (3028, 13888), (3472, 12112), (3968, 10598), (5299, 7936), (6056, 6944)]