39635528192

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{8191}}^1$

素因数の和:8949

約数の個数: 80

約数和(自身を含む): 85413199872

約数和(自身を除く): 45777671680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 727, 832, 1454, 1664, 2908, 3328, 5816, 6656, 8191, 9451, 11632, 16382, 18902, 23264, 32764, 37804, 46528, 65528, 75608, 93056, 106483, 131056, 151216, 186112, 212966, 262112, 302432, 372224, 425932, 524224, 604864, 851864, 1048448, 1209728, 1703728, 2096896, 2419456, 3407456, 4193792, 4838912, 5954857, 6814912, 11909714, 13629824, 23819428, 27259648, 47638856, 54519296, 77413141, 95277712, 154826282, 190555424, 309652564, 381110848, 619305128, 762221696, 1238610256, 1524443392, 2477220512, 3048886784, 4954441024, 9908882048, 19817764096, 39635528192]

約数ペア:

[(1, 39635528192), (2, 19817764096), (4, 9908882048), (8, 4954441024), (13, 3048886784), (16, 2477220512), (26, 1524443392), (32, 1238610256), (52, 762221696), (64, 619305128), (104, 381110848), (128, 309652564), (208, 190555424), (256, 154826282), (416, 95277712), (512, 77413141), (727, 54519296), (832, 47638856), (1454, 27259648), (1664, 23819428), (2908, 13629824), (3328, 11909714), (5816, 6814912), (6656, 5954857), (8191, 4838912), (9451, 4193792), (11632, 3407456), (16382, 2419456), (18902, 2096896), (23264, 1703728), (32764, 1209728), (37804, 1048448), (46528, 851864), (65528, 604864), (75608, 524224), (93056, 425932), (106483, 372224), (131056, 302432), (151216, 262112), (186112, 212966)]