51689190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1$

素因数の和:5301

約数の個数: 64

約数和(自身を含む): 144820224

約数和(自身を除く): 93131034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 5237, 9870, 10474, 15711, 26185, 31422, 36659, 52370, 73318, 78555, 109977, 157110, 183295, 219954, 246139, 366590, 492278, 549885, 738417, 1099770, 1230695, 1476834, 1722973, 2461390, 3445946, 3692085, 5168919, 7384170, 8614865, 10337838, 17229730, 25844595, 51689190]

約数ペア:

[(1, 51689190), (2, 25844595), (3, 17229730), (5, 10337838), (6, 8614865), (7, 7384170), (10, 5168919), (14, 3692085), (15, 3445946), (21, 2461390), (30, 1722973), (35, 1476834), (42, 1230695), (47, 1099770), (70, 738417), (94, 549885), (105, 492278), (141, 366590), (210, 246139), (235, 219954), (282, 183295), (329, 157110), (470, 109977), (658, 78555), (705, 73318), (987, 52370), (1410, 36659), (1645, 31422), (1974, 26185), (3290, 15711), (4935, 10474), (5237, 9870)]