49665636

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 140507136

約数和(自身を除く): 90841500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 81, 102, 108, 127, 142, 153, 162, 204, 213, 254, 284, 306, 324, 381, 426, 459, 508, 612, 639, 762, 852, 918, 1143, 1207, 1278, 1377, 1524, 1836, 1917, 2159, 2286, 2414, 2556, 2754, 3429, 3621, 3834, 4318, 4572, 4828, 5508, 5751, 6477, 6858, 7242, 7668, 8636, 9017, 10287, 10863, 11502, 12954, 13716, 14484, 18034, 19431, 20574, 21726, 23004, 25908, 27051, 32589, 36068, 38862, 41148, 43452, 54102, 58293, 65178, 77724, 81153, 97767, 108204, 116586, 130356, 153289, 162306, 174879, 195534, 233172, 243459, 306578, 324612, 349758, 391068, 459867, 486918, 613156, 699516, 730377, 919734, 973836, 1379601, 1460754, 1839468, 2759202, 2921508, 4138803, 5518404, 8277606, 12416409, 16555212, 24832818, 49665636]

約数ペア:

[(1, 49665636), (2, 24832818), (3, 16555212), (4, 12416409), (6, 8277606), (9, 5518404), (12, 4138803), (17, 2921508), (18, 2759202), (27, 1839468), (34, 1460754), (36, 1379601), (51, 973836), (54, 919734), (68, 730377), (71, 699516), (81, 613156), (102, 486918), (108, 459867), (127, 391068), (142, 349758), (153, 324612), (162, 306578), (204, 243459), (213, 233172), (254, 195534), (284, 174879), (306, 162306), (324, 153289), (381, 130356), (426, 116586), (459, 108204), (508, 97767), (612, 81153), (639, 77724), (762, 65178), (852, 58293), (918, 54102), (1143, 43452), (1207, 41148), (1278, 38862), (1377, 36068), (1524, 32589), (1836, 27051), (1917, 25908), (2159, 23004), (2286, 21726), (2414, 20574), (2556, 19431), (2754, 18034), (3429, 14484), (3621, 13716), (3834, 12954), (4318, 11502), (4572, 10863), (4828, 10287), (5508, 9017), (5751, 8636), (6477, 7668), (6858, 7242)]