39477632

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{9949}}^1$

素因数の和:9994

約数の個数: 32

約数和(自身を含む): 81192000

約数和(自身を除く): 41714368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 9949, 19898, 39796, 79592, 159184, 308419, 318368, 616838, 636736, 1233676, 1273472, 2467352, 4934704, 9869408, 19738816, 39477632]

約数ペア:

[(1, 39477632), (2, 19738816), (4, 9869408), (8, 4934704), (16, 2467352), (31, 1273472), (32, 1233676), (62, 636736), (64, 616838), (124, 318368), (128, 308419), (248, 159184), (496, 79592), (992, 39796), (1984, 19898), (3968, 9949)]