49349992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 98100000

約数和(自身を除く): 48750008

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2179, 2831, 4358, 5662, 8716, 11324, 17432, 22648, 41401, 82802, 165604, 324671, 331208, 649342, 1298684, 2597368, 6168749, 12337498, 24674996, 49349992]

約数ペア:

[(1, 49349992), (2, 24674996), (4, 12337498), (8, 6168749), (19, 2597368), (38, 1298684), (76, 649342), (149, 331208), (152, 324671), (298, 165604), (596, 82802), (1192, 41401), (2179, 22648), (2831, 17432), (4358, 11324), (5662, 8716)]