48489368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 96390000

約数和(自身を除く): 47900632

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2141, 2831, 4282, 5662, 8564, 11324, 17128, 22648, 40679, 81358, 162716, 319009, 325432, 638018, 1276036, 2552072, 6061171, 12122342, 24244684, 48489368]

約数ペア:

[(1, 48489368), (2, 24244684), (4, 12122342), (8, 6061171), (19, 2552072), (38, 1276036), (76, 638018), (149, 325432), (152, 319009), (298, 162716), (596, 81358), (1192, 40679), (2141, 22648), (2831, 17128), (4282, 11324), (5662, 8564)]