51881808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 147865536

約数和(自身を除く): 95983728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1013, 1067, 1164, 1552, 2026, 2134, 2328, 3039, 3201, 4052, 4268, 4656, 6078, 6402, 8104, 8536, 11143, 12156, 12804, 16208, 17072, 22286, 24312, 25608, 33429, 44572, 48624, 51216, 66858, 89144, 98261, 133716, 178288, 196522, 267432, 294783, 393044, 534864, 589566, 786088, 1080871, 1179132, 1572176, 2161742, 2358264, 3242613, 4323484, 4716528, 6485226, 8646968, 12970452, 17293936, 25940904, 51881808]

約数ペア:

[(1, 51881808), (2, 25940904), (3, 17293936), (4, 12970452), (6, 8646968), (8, 6485226), (11, 4716528), (12, 4323484), (16, 3242613), (22, 2358264), (24, 2161742), (33, 1572176), (44, 1179132), (48, 1080871), (66, 786088), (88, 589566), (97, 534864), (132, 393044), (176, 294783), (194, 267432), (264, 196522), (291, 178288), (388, 133716), (528, 98261), (582, 89144), (776, 66858), (1013, 51216), (1067, 48624), (1164, 44572), (1552, 33429), (2026, 25608), (2134, 24312), (2328, 22286), (3039, 17072), (3201, 16208), (4052, 12804), (4268, 12156), (4656, 11143), (6078, 8536), (6402, 8104)]