56247198

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 132787200

約数和(自身を除く): 76540002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 181, 294, 302, 343, 362, 453, 543, 686, 906, 1029, 1057, 1086, 1267, 2058, 2114, 2534, 3171, 3801, 6342, 7399, 7602, 8869, 14798, 17738, 22197, 26607, 27331, 44394, 51793, 53214, 54662, 62083, 81993, 103586, 124166, 155379, 163986, 186249, 191317, 310758, 372498, 382634, 573951, 1147902, 1339219, 2678438, 4017657, 8035314, 9374533, 18749066, 28123599, 56247198]

約数ペア:

[(1, 56247198), (2, 28123599), (3, 18749066), (6, 9374533), (7, 8035314), (14, 4017657), (21, 2678438), (42, 1339219), (49, 1147902), (98, 573951), (147, 382634), (151, 372498), (181, 310758), (294, 191317), (302, 186249), (343, 163986), (362, 155379), (453, 124166), (543, 103586), (686, 81993), (906, 62083), (1029, 54662), (1057, 53214), (1086, 51793), (1267, 44394), (2058, 27331), (2114, 26607), (2534, 22197), (3171, 17738), (3801, 14798), (6342, 8869), (7399, 7602)]