42100590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{463}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 115992576

約数和(自身を除く): 73891986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 433, 463, 866, 926, 1299, 1389, 2165, 2315, 2598, 2778, 3031, 3241, 4330, 4630, 6062, 6482, 6495, 6945, 9093, 9723, 12990, 13890, 15155, 16205, 18186, 19446, 30310, 32410, 45465, 48615, 90930, 97230, 200479, 400958, 601437, 1002395, 1202874, 1403353, 2004790, 2806706, 3007185, 4210059, 6014370, 7016765, 8420118, 14033530, 21050295, 42100590]

約数ペア:

[(1, 42100590), (2, 21050295), (3, 14033530), (5, 8420118), (6, 7016765), (7, 6014370), (10, 4210059), (14, 3007185), (15, 2806706), (21, 2004790), (30, 1403353), (35, 1202874), (42, 1002395), (70, 601437), (105, 400958), (210, 200479), (433, 97230), (463, 90930), (866, 48615), (926, 45465), (1299, 32410), (1389, 30310), (2165, 19446), (2315, 18186), (2598, 16205), (2778, 15155), (3031, 13890), (3241, 12990), (4330, 9723), (4630, 9093), (6062, 6945), (6482, 6495)]