39458736784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{381347}}^1$

素因数の和:381607

約数の個数: 40

約数和(自身を含む): 79442415360

約数和(自身を除く): 39983678576

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 223, 232, 446, 464, 892, 1784, 3568, 6467, 12934, 25868, 51736, 103472, 381347, 762694, 1525388, 3050776, 6101552, 11059063, 22118126, 44236252, 85040381, 88472504, 170080762, 176945008, 340161524, 680323048, 1360646096, 2466171049, 4932342098, 9864684196, 19729368392, 39458736784]

約数ペア:

[(1, 39458736784), (2, 19729368392), (4, 9864684196), (8, 4932342098), (16, 2466171049), (29, 1360646096), (58, 680323048), (116, 340161524), (223, 176945008), (232, 170080762), (446, 88472504), (464, 85040381), (892, 44236252), (1784, 22118126), (3568, 11059063), (6467, 6101552), (12934, 3050776), (25868, 1525388), (51736, 762694), (103472, 381347)]