49388910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 126764352

約数和(自身を除く): 77375442

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 339, 510, 565, 678, 857, 1130, 1695, 1714, 1921, 2571, 3390, 3842, 4285, 5142, 5763, 8570, 9605, 11526, 12855, 14569, 19210, 25710, 28815, 29138, 43707, 57630, 72845, 87414, 96841, 145690, 193682, 218535, 290523, 437070, 484205, 581046, 968410, 1452615, 1646297, 2905230, 3292594, 4938891, 8231485, 9877782, 16462970, 24694455, 49388910]

約数ペア:

[(1, 49388910), (2, 24694455), (3, 16462970), (5, 9877782), (6, 8231485), (10, 4938891), (15, 3292594), (17, 2905230), (30, 1646297), (34, 1452615), (51, 968410), (85, 581046), (102, 484205), (113, 437070), (170, 290523), (226, 218535), (255, 193682), (339, 145690), (510, 96841), (565, 87414), (678, 72845), (857, 57630), (1130, 43707), (1695, 29138), (1714, 28815), (1921, 25710), (2571, 19210), (3390, 14569), (3842, 12855), (4285, 11526), (5142, 9605), (5763, 8570)]