56381290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4217}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 116619264

約数和(自身を除く): 60237974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 4217, 6685, 8434, 13370, 21085, 29519, 42170, 59038, 147595, 295190, 805447, 1610894, 4027235, 5638129, 8054470, 11276258, 28190645, 56381290]

約数ペア:

[(1, 56381290), (2, 28190645), (5, 11276258), (7, 8054470), (10, 5638129), (14, 4027235), (35, 1610894), (70, 805447), (191, 295190), (382, 147595), (955, 59038), (1337, 42170), (1910, 29519), (2674, 21085), (4217, 13370), (6685, 8434)]