46284190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 45783650

約数列:

[1, 2, 5, 10, 19, 38, 47, 71, 73, 94, 95, 142, 146, 190, 235, 355, 365, 470, 710, 730, 893, 1349, 1387, 1786, 2698, 2774, 3337, 3431, 4465, 5183, 6674, 6745, 6862, 6935, 8930, 10366, 13490, 13870, 16685, 17155, 25915, 33370, 34310, 51830, 63403, 65189, 98477, 126806, 130378, 196954, 243601, 317015, 325945, 487202, 492385, 634030, 651890, 984770, 1218005, 2436010, 4628419, 9256838, 23142095, 46284190]

約数ペア:

[(1, 46284190), (2, 23142095), (5, 9256838), (10, 4628419), (19, 2436010), (38, 1218005), (47, 984770), (71, 651890), (73, 634030), (94, 492385), (95, 487202), (142, 325945), (146, 317015), (190, 243601), (235, 196954), (355, 130378), (365, 126806), (470, 98477), (710, 65189), (730, 63403), (893, 51830), (1349, 34310), (1387, 33370), (1786, 25915), (2698, 17155), (2774, 16685), (3337, 13870), (3431, 13490), (4465, 10366), (5183, 8930), (6674, 6935), (6745, 6862)]