38623256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 87367680

約数和(自身を除く): 48744424

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 157, 161, 184, 191, 314, 322, 382, 628, 644, 764, 1099, 1256, 1288, 1337, 1528, 2198, 2674, 3611, 4393, 4396, 5348, 7222, 8786, 8792, 10696, 14444, 17572, 25277, 28888, 29987, 30751, 35144, 50554, 59974, 61502, 101108, 119948, 123004, 202216, 209909, 239896, 246008, 419818, 689701, 839636, 1379402, 1679272, 2758804, 4827907, 5517608, 9655814, 19311628, 38623256]

約数ペア:

[(1, 38623256), (2, 19311628), (4, 9655814), (7, 5517608), (8, 4827907), (14, 2758804), (23, 1679272), (28, 1379402), (46, 839636), (56, 689701), (92, 419818), (157, 246008), (161, 239896), (184, 209909), (191, 202216), (314, 123004), (322, 119948), (382, 101108), (628, 61502), (644, 59974), (764, 50554), (1099, 35144), (1256, 30751), (1288, 29987), (1337, 28888), (1528, 25277), (2198, 17572), (2674, 14444), (3611, 10696), (4393, 8792), (4396, 8786), (5348, 7222)]