47252660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3745

約数の個数: 72

約数和(自身を含む): 124344360

約数和(自身を除く): 77091700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 3709, 6370, 7418, 12740, 14836, 18545, 25963, 37090, 48217, 51926, 74180, 96434, 103852, 129815, 181741, 192868, 241085, 259630, 337519, 363482, 482170, 519260, 675038, 726964, 908705, 964340, 1350076, 1687595, 1817410, 2362633, 3375190, 3634820, 4725266, 6750380, 9450532, 11813165, 23626330, 47252660]

約数ペア:

[(1, 47252660), (2, 23626330), (4, 11813165), (5, 9450532), (7, 6750380), (10, 4725266), (13, 3634820), (14, 3375190), (20, 2362633), (26, 1817410), (28, 1687595), (35, 1350076), (49, 964340), (52, 908705), (65, 726964), (70, 675038), (91, 519260), (98, 482170), (130, 363482), (140, 337519), (182, 259630), (196, 241085), (245, 192868), (260, 181741), (364, 129815), (455, 103852), (490, 96434), (637, 74180), (910, 51926), (980, 48217), (1274, 37090), (1820, 25963), (2548, 18545), (3185, 14836), (3709, 12740), (6370, 7418)]