51560922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 121734144

約数和(自身を除く): 70173222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 73, 134, 146, 201, 219, 251, 402, 438, 469, 502, 511, 753, 938, 1022, 1407, 1506, 1533, 1757, 2814, 3066, 3514, 4891, 5271, 9782, 10542, 14673, 16817, 18323, 29346, 33634, 34237, 36646, 50451, 54969, 68474, 100902, 102711, 109938, 117719, 128261, 205422, 235438, 256522, 353157, 384783, 706314, 769566, 1227641, 2455282, 3682923, 7365846, 8593487, 17186974, 25780461, 51560922]

約数ペア:

[(1, 51560922), (2, 25780461), (3, 17186974), (6, 8593487), (7, 7365846), (14, 3682923), (21, 2455282), (42, 1227641), (67, 769566), (73, 706314), (134, 384783), (146, 353157), (201, 256522), (219, 235438), (251, 205422), (402, 128261), (438, 117719), (469, 109938), (502, 102711), (511, 100902), (753, 68474), (938, 54969), (1022, 50451), (1407, 36646), (1506, 34237), (1533, 33634), (1757, 29346), (2814, 18323), (3066, 16817), (3514, 14673), (4891, 10542), (5271, 9782)]