49832790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 137272320

約数和(自身を除く): 87439530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 661, 718, 1077, 1322, 1795, 1983, 2154, 2513, 3305, 3590, 3966, 4627, 5026, 5385, 6610, 7539, 9254, 9915, 10770, 12565, 13881, 15078, 19830, 23135, 25130, 27762, 37695, 46270, 69405, 75390, 138810, 237299, 474598, 711897, 1186495, 1423794, 1661093, 2372990, 3322186, 3559485, 4983279, 7118970, 8305465, 9966558, 16610930, 24916395, 49832790]

約数ペア:

[(1, 49832790), (2, 24916395), (3, 16610930), (5, 9966558), (6, 8305465), (7, 7118970), (10, 4983279), (14, 3559485), (15, 3322186), (21, 2372990), (30, 1661093), (35, 1423794), (42, 1186495), (70, 711897), (105, 474598), (210, 237299), (359, 138810), (661, 75390), (718, 69405), (1077, 46270), (1322, 37695), (1795, 27762), (1983, 25130), (2154, 23135), (2513, 19830), (3305, 15078), (3590, 13881), (3966, 12565), (4627, 10770), (5026, 9915), (5385, 9254), (6610, 7539)]