49720416

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{27259}}^1$

素因数の和:27291

約数の個数: 48

約数和(自身を含む): 137390400

約数和(自身を除く): 87669984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 27259, 54518, 81777, 109036, 163554, 218072, 327108, 436144, 517921, 654216, 872288, 1035842, 1308432, 1553763, 2071684, 2616864, 3107526, 4143368, 6215052, 8286736, 12430104, 16573472, 24860208, 49720416]

約数ペア:

[(1, 49720416), (2, 24860208), (3, 16573472), (4, 12430104), (6, 8286736), (8, 6215052), (12, 4143368), (16, 3107526), (19, 2616864), (24, 2071684), (32, 1553763), (38, 1308432), (48, 1035842), (57, 872288), (76, 654216), (96, 517921), (114, 436144), (152, 327108), (228, 218072), (304, 163554), (456, 109036), (608, 81777), (912, 54518), (1824, 27259)]