42041675728

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2377}}^1$

素因数の和:2653

約数の個数: 120

約数和(自身を含む): 91518832896

約数和(自身を除く): 49477157168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 211, 248, 338, 403, 422, 496, 676, 806, 844, 1352, 1612, 1688, 2377, 2704, 2743, 3224, 3376, 4754, 5239, 5486, 6448, 6541, 9508, 10478, 10972, 13082, 19016, 20956, 21944, 26164, 30901, 35659, 38032, 41912, 43888, 52328, 61802, 71318, 73687, 83824, 85033, 104656, 123604, 142636, 147374, 170066, 247208, 285272, 294748, 340132, 401713, 494416, 501547, 570544, 589496, 680264, 803426, 957931, 1003094, 1105429, 1178992, 1360528, 1606852, 1915862, 2006188, 2210858, 3213704, 3831724, 4012376, 4421716, 6427408, 6520111, 7663448, 8024752, 8843432, 12453103, 13040222, 15326896, 15547957, 17686864, 24906206, 26080444, 31095914, 49812412, 52160888, 62191828, 84761443, 99624824, 104321776, 124383656, 169522886, 199249648, 202123441, 248767312, 339045772, 404246882, 678091544, 808493764, 1356183088, 1616987528, 2627604733, 3233975056, 5255209466, 10510418932, 21020837864, 42041675728]

約数ペア:

[(1, 42041675728), (2, 21020837864), (4, 10510418932), (8, 5255209466), (13, 3233975056), (16, 2627604733), (26, 1616987528), (31, 1356183088), (52, 808493764), (62, 678091544), (104, 404246882), (124, 339045772), (169, 248767312), (208, 202123441), (211, 199249648), (248, 169522886), (338, 124383656), (403, 104321776), (422, 99624824), (496, 84761443), (676, 62191828), (806, 52160888), (844, 49812412), (1352, 31095914), (1612, 26080444), (1688, 24906206), (2377, 17686864), (2704, 15547957), (2743, 15326896), (3224, 13040222), (3376, 12453103), (4754, 8843432), (5239, 8024752), (5486, 7663448), (6448, 6520111), (6541, 6427408), (9508, 4421716), (10478, 4012376), (10972, 3831724), (13082, 3213704), (19016, 2210858), (20956, 2006188), (21944, 1915862), (26164, 1606852), (30901, 1360528), (35659, 1178992), (38032, 1105429), (41912, 1003094), (43888, 957931), (52328, 803426), (61802, 680264), (71318, 589496), (73687, 570544), (83824, 501547), (85033, 494416), (104656, 401713), (123604, 340132), (142636, 294748), (147374, 285272), (170066, 247208)]