44871424

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 98152880

約数和(自身を除く): 53281456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 139, 194, 208, 256, 278, 388, 416, 556, 776, 832, 1112, 1261, 1552, 1664, 1807, 2224, 2522, 3104, 3328, 3614, 4448, 5044, 6208, 7228, 8896, 10088, 12416, 13483, 14456, 17792, 20176, 24832, 26966, 28912, 35584, 40352, 53932, 57824, 80704, 107864, 115648, 161408, 175279, 215728, 231296, 322816, 350558, 431456, 462592, 701116, 862912, 1402232, 1725824, 2804464, 3451648, 5608928, 11217856, 22435712, 44871424]

約数ペア:

[(1, 44871424), (2, 22435712), (4, 11217856), (8, 5608928), (13, 3451648), (16, 2804464), (26, 1725824), (32, 1402232), (52, 862912), (64, 701116), (97, 462592), (104, 431456), (128, 350558), (139, 322816), (194, 231296), (208, 215728), (256, 175279), (278, 161408), (388, 115648), (416, 107864), (556, 80704), (776, 57824), (832, 53932), (1112, 40352), (1261, 35584), (1552, 28912), (1664, 26966), (1807, 24832), (2224, 20176), (2522, 17792), (3104, 14456), (3328, 13483), (3614, 12416), (4448, 10088), (5044, 8896), (6208, 7228)]