47757380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5867}}^1$

素因数の和:5924

約数の個数: 48

約数和(自身を含む): 112383936

約数和(自身を除く): 64626556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 5867, 8140, 11734, 23468, 29335, 58670, 64537, 117340, 129074, 217079, 258148, 322685, 434158, 645370, 868316, 1085395, 1290740, 2170790, 2387869, 4341580, 4775738, 9551476, 11939345, 23878690, 47757380]

約数ペア:

[(1, 47757380), (2, 23878690), (4, 11939345), (5, 9551476), (10, 4775738), (11, 4341580), (20, 2387869), (22, 2170790), (37, 1290740), (44, 1085395), (55, 868316), (74, 645370), (110, 434158), (148, 322685), (185, 258148), (220, 217079), (370, 129074), (407, 117340), (740, 64537), (814, 58670), (1628, 29335), (2035, 23468), (4070, 11734), (5867, 8140)]