53489412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 145297152

約数和(自身を除く): 91807740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1231, 1278, 2414, 2462, 2556, 3621, 3693, 4828, 4924, 7242, 7386, 10863, 11079, 14484, 14772, 20927, 21726, 22158, 41854, 43452, 44316, 62781, 83708, 87401, 125562, 174802, 188343, 251124, 262203, 349604, 376686, 524406, 753372, 786609, 1048812, 1485817, 1573218, 2971634, 3146436, 4457451, 5943268, 8914902, 13372353, 17829804, 26744706, 53489412]

約数ペア:

[(1, 53489412), (2, 26744706), (3, 17829804), (4, 13372353), (6, 8914902), (9, 5943268), (12, 4457451), (17, 3146436), (18, 2971634), (34, 1573218), (36, 1485817), (51, 1048812), (68, 786609), (71, 753372), (102, 524406), (142, 376686), (153, 349604), (204, 262203), (213, 251124), (284, 188343), (306, 174802), (426, 125562), (612, 87401), (639, 83708), (852, 62781), (1207, 44316), (1231, 43452), (1278, 41854), (2414, 22158), (2462, 21726), (2556, 20927), (3621, 14772), (3693, 14484), (4828, 11079), (4924, 10863), (7242, 7386)]