47157390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{8317}}^1$

素因数の和:8343

約数の個数: 80

約数和(自身を含む): 144932832

約数和(自身を除く): 97775442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 8317, 16634, 24951, 41585, 49902, 58219, 74853, 83170, 116438, 124755, 149706, 174657, 224559, 249510, 291095, 349314, 374265, 449118, 523971, 582190, 673677, 748530, 873285, 1047942, 1122795, 1347354, 1571913, 1746570, 2245590, 2619855, 3143826, 3368385, 4715739, 5239710, 6736770, 7859565, 9431478, 15719130, 23578695, 47157390]

約数ペア:

[(1, 47157390), (2, 23578695), (3, 15719130), (5, 9431478), (6, 7859565), (7, 6736770), (9, 5239710), (10, 4715739), (14, 3368385), (15, 3143826), (18, 2619855), (21, 2245590), (27, 1746570), (30, 1571913), (35, 1347354), (42, 1122795), (45, 1047942), (54, 873285), (63, 748530), (70, 673677), (81, 582190), (90, 523971), (105, 449118), (126, 374265), (135, 349314), (162, 291095), (189, 249510), (210, 224559), (270, 174657), (315, 149706), (378, 124755), (405, 116438), (567, 83170), (630, 74853), (810, 58219), (945, 49902), (1134, 41585), (1890, 24951), (2835, 16634), (5670, 8317)]