42827930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 39286630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1319, 1910, 2638, 3247, 6494, 6595, 13190, 16235, 22423, 32470, 44846, 112115, 224230, 251929, 503858, 1259645, 2519290, 4282793, 8565586, 21413965, 42827930]

約数ペア:

[(1, 42827930), (2, 21413965), (5, 8565586), (10, 4282793), (17, 2519290), (34, 1259645), (85, 503858), (170, 251929), (191, 224230), (382, 112115), (955, 44846), (1319, 32470), (1910, 22423), (2638, 16235), (3247, 13190), (6494, 6595)]