54555904

素因数分解:

$2^8\times {\mathrm{13}}^3\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 119185640

約数和(自身を除く): 64629736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 169, 194, 208, 256, 338, 388, 416, 676, 776, 832, 1261, 1352, 1552, 1664, 2197, 2522, 2704, 3104, 3328, 4394, 5044, 5408, 6208, 8788, 10088, 10816, 12416, 16393, 17576, 20176, 21632, 24832, 32786, 35152, 40352, 43264, 65572, 70304, 80704, 131144, 140608, 161408, 213109, 262288, 281216, 322816, 426218, 524576, 562432, 852436, 1049152, 1704872, 2098304, 3409744, 4196608, 6819488, 13638976, 27277952, 54555904]

約数ペア:

[(1, 54555904), (2, 27277952), (4, 13638976), (8, 6819488), (13, 4196608), (16, 3409744), (26, 2098304), (32, 1704872), (52, 1049152), (64, 852436), (97, 562432), (104, 524576), (128, 426218), (169, 322816), (194, 281216), (208, 262288), (256, 213109), (338, 161408), (388, 140608), (416, 131144), (676, 80704), (776, 70304), (832, 65572), (1261, 43264), (1352, 40352), (1552, 35152), (1664, 32786), (2197, 24832), (2522, 21632), (2704, 20176), (3104, 17576), (3328, 16393), (4394, 12416), (5044, 10816), (5408, 10088), (6208, 8788)]