49340350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 95900112

約数和(自身を除く): 46559762

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 86, 106, 215, 265, 430, 433, 530, 866, 1075, 1325, 2150, 2165, 2279, 2650, 4330, 4558, 10825, 11395, 18619, 21650, 22790, 22949, 37238, 45898, 56975, 93095, 113950, 114745, 186190, 229490, 465475, 573725, 930950, 986807, 1147450, 1973614, 4934035, 9868070, 24670175, 49340350]

約数ペア:

[(1, 49340350), (2, 24670175), (5, 9868070), (10, 4934035), (25, 1973614), (43, 1147450), (50, 986807), (53, 930950), (86, 573725), (106, 465475), (215, 229490), (265, 186190), (430, 114745), (433, 113950), (530, 93095), (866, 56975), (1075, 45898), (1325, 37238), (2150, 22949), (2165, 22790), (2279, 21650), (2650, 18619), (4330, 11395), (4558, 10825)]