51748158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 78681282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 101, 154, 202, 231, 303, 462, 606, 707, 1109, 1111, 1414, 2121, 2218, 2222, 3327, 3333, 4242, 6654, 6666, 7763, 7777, 12199, 15526, 15554, 23289, 23331, 24398, 36597, 46578, 46662, 73194, 85393, 112009, 170786, 224018, 256179, 336027, 512358, 672054, 784063, 1232099, 1568126, 2352189, 2464198, 3696297, 4704378, 7392594, 8624693, 17249386, 25874079, 51748158]

約数ペア:

[(1, 51748158), (2, 25874079), (3, 17249386), (6, 8624693), (7, 7392594), (11, 4704378), (14, 3696297), (21, 2464198), (22, 2352189), (33, 1568126), (42, 1232099), (66, 784063), (77, 672054), (101, 512358), (154, 336027), (202, 256179), (231, 224018), (303, 170786), (462, 112009), (606, 85393), (707, 73194), (1109, 46662), (1111, 46578), (1414, 36597), (2121, 24398), (2218, 23331), (2222, 23289), (3327, 15554), (3333, 15526), (4242, 12199), (6654, 7777), (6666, 7763)]