53099959520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{8191}}^1$

素因数の和:9544

約数の個数: 96

約数和(自身を含む): 129610285056

約数和(自身を除く): 76510325536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1307, 2480, 2614, 4960, 5228, 6535, 8191, 10456, 13070, 16382, 20912, 26140, 32764, 40517, 40955, 41824, 52280, 65528, 81034, 81910, 104560, 131056, 162068, 163820, 202585, 209120, 253921, 262112, 324136, 327640, 405170, 507842, 648272, 655280, 810340, 1015684, 1269605, 1296544, 1310560, 1620680, 2031368, 2539210, 3241360, 4062736, 5078420, 6482720, 8125472, 10156840, 10705637, 20313680, 21411274, 40627360, 42822548, 53528185, 85645096, 107056370, 171290192, 214112740, 331874747, 342580384, 428225480, 663749494, 856450960, 1327498988, 1659373735, 1712901920, 2654997976, 3318747470, 5309995952, 6637494940, 10619991904, 13274989880, 26549979760, 53099959520]

約数ペア:

[(1, 53099959520), (2, 26549979760), (4, 13274989880), (5, 10619991904), (8, 6637494940), (10, 5309995952), (16, 3318747470), (20, 2654997976), (31, 1712901920), (32, 1659373735), (40, 1327498988), (62, 856450960), (80, 663749494), (124, 428225480), (155, 342580384), (160, 331874747), (248, 214112740), (310, 171290192), (496, 107056370), (620, 85645096), (992, 53528185), (1240, 42822548), (1307, 40627360), (2480, 21411274), (2614, 20313680), (4960, 10705637), (5228, 10156840), (6535, 8125472), (8191, 6482720), (10456, 5078420), (13070, 4062736), (16382, 3241360), (20912, 2539210), (26140, 2031368), (32764, 1620680), (40517, 1310560), (40955, 1296544), (41824, 1269605), (52280, 1015684), (65528, 810340), (81034, 655280), (81910, 648272), (104560, 507842), (131056, 405170), (162068, 327640), (163820, 324136), (202585, 262112), (209120, 253921)]