51356608

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 107533440

約数和(自身を除く): 56176832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 139, 184, 251, 278, 368, 502, 556, 736, 1004, 1112, 1472, 2008, 2224, 3197, 4016, 4448, 5773, 6394, 8032, 8896, 11546, 12788, 16064, 23092, 25576, 34889, 46184, 51152, 69778, 92368, 102304, 139556, 184736, 204608, 279112, 369472, 558224, 802447, 1116448, 1604894, 2232896, 3209788, 6419576, 12839152, 25678304, 51356608]

約数ペア:

[(1, 51356608), (2, 25678304), (4, 12839152), (8, 6419576), (16, 3209788), (23, 2232896), (32, 1604894), (46, 1116448), (64, 802447), (92, 558224), (139, 369472), (184, 279112), (251, 204608), (278, 184736), (368, 139556), (502, 102304), (556, 92368), (736, 69778), (1004, 51152), (1112, 46184), (1472, 34889), (2008, 25576), (2224, 23092), (3197, 16064), (4016, 12788), (4448, 11546), (5773, 8896), (6394, 8032)]