47111190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 129862656

約数和(自身を除く): 82751466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 789, 853, 1315, 1578, 1706, 1841, 2559, 2630, 3682, 3945, 4265, 5118, 5523, 5971, 7890, 8530, 9205, 11046, 11942, 12795, 17913, 18410, 25590, 27615, 29855, 35826, 55230, 59710, 89565, 179130, 224339, 448678, 673017, 1121695, 1346034, 1570373, 2243390, 3140746, 3365085, 4711119, 6730170, 7851865, 9422238, 15703730, 23555595, 47111190]

約数ペア:

[(1, 47111190), (2, 23555595), (3, 15703730), (5, 9422238), (6, 7851865), (7, 6730170), (10, 4711119), (14, 3365085), (15, 3140746), (21, 2243390), (30, 1570373), (35, 1346034), (42, 1121695), (70, 673017), (105, 448678), (210, 224339), (263, 179130), (526, 89565), (789, 59710), (853, 55230), (1315, 35826), (1578, 29855), (1706, 27615), (1841, 25590), (2559, 18410), (2630, 17913), (3682, 12795), (3945, 11942), (4265, 11046), (5118, 9205), (5523, 8530), (5971, 7890)]