47545850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 97333056

約数和(自身を除く): 49787206

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 137, 274, 275, 550, 631, 685, 1262, 1370, 1507, 3014, 3155, 3425, 6310, 6850, 6941, 7535, 13882, 15070, 15775, 31550, 34705, 37675, 69410, 75350, 86447, 172894, 173525, 347050, 432235, 864470, 950917, 1901834, 2161175, 4322350, 4754585, 9509170, 23772925, 47545850]

約数ペア:

[(1, 47545850), (2, 23772925), (5, 9509170), (10, 4754585), (11, 4322350), (22, 2161175), (25, 1901834), (50, 950917), (55, 864470), (110, 432235), (137, 347050), (274, 173525), (275, 172894), (550, 86447), (631, 75350), (685, 69410), (1262, 37675), (1370, 34705), (1507, 31550), (3014, 15775), (3155, 15070), (3425, 13882), (6310, 7535), (6850, 6941)]