41970180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{99929}}^1$

素因数の和:99948

約数の個数: 48

約数和(自身を含む): 134305920

約数和(自身を除く): 92335740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 99929, 199858, 299787, 399716, 499645, 599574, 699503, 999290, 1199148, 1399006, 1498935, 1998580, 2098509, 2798012, 2997870, 3497515, 4197018, 5995740, 6995030, 8394036, 10492545, 13990060, 20985090, 41970180]

約数ペア:

[(1, 41970180), (2, 20985090), (3, 13990060), (4, 10492545), (5, 8394036), (6, 6995030), (7, 5995740), (10, 4197018), (12, 3497515), (14, 2997870), (15, 2798012), (20, 2098509), (21, 1998580), (28, 1498935), (30, 1399006), (35, 1199148), (42, 999290), (60, 699503), (70, 599574), (84, 499645), (105, 399716), (140, 299787), (210, 199858), (420, 99929)]