38805250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 80600832

約数和(自身を除く): 41795582

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 125, 137, 206, 250, 274, 275, 515, 550, 685, 1030, 1133, 1370, 1375, 1507, 2266, 2575, 2750, 3014, 3425, 5150, 5665, 6850, 7535, 11330, 12875, 14111, 15070, 17125, 25750, 28222, 28325, 34250, 37675, 56650, 70555, 75350, 141110, 141625, 155221, 188375, 283250, 310442, 352775, 376750, 705550, 776105, 1552210, 1763875, 3527750, 3880525, 7761050, 19402625, 38805250]

約数ペア:

[(1, 38805250), (2, 19402625), (5, 7761050), (10, 3880525), (11, 3527750), (22, 1763875), (25, 1552210), (50, 776105), (55, 705550), (103, 376750), (110, 352775), (125, 310442), (137, 283250), (206, 188375), (250, 155221), (274, 141625), (275, 141110), (515, 75350), (550, 70555), (685, 56650), (1030, 37675), (1133, 34250), (1370, 28325), (1375, 28222), (1507, 25750), (2266, 17125), (2575, 15070), (2750, 14111), (3014, 12875), (3425, 11330), (5150, 7535), (5665, 6850)]