48254320

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2347}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 112675824

約数和(自身を除く): 64421504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2056, 2347, 2570, 4112, 4694, 5140, 9388, 10280, 11735, 18776, 20560, 23470, 37552, 46940, 93880, 187760, 603179, 1206358, 2412716, 3015895, 4825432, 6031790, 9650864, 12063580, 24127160, 48254320]

約数ペア:

[(1, 48254320), (2, 24127160), (4, 12063580), (5, 9650864), (8, 6031790), (10, 4825432), (16, 3015895), (20, 2412716), (40, 1206358), (80, 603179), (257, 187760), (514, 93880), (1028, 46940), (1285, 37552), (2056, 23470), (2347, 20560), (2570, 18776), (4112, 11735), (4694, 10280), (5140, 9388)]