42211140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17159}}^1$

素因数の和:17212

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 78869820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 17159, 34318, 51477, 68636, 85795, 102954, 171590, 205908, 257385, 343180, 514770, 703519, 1029540, 1407038, 2110557, 2814076, 3517595, 4221114, 7035190, 8442228, 10552785, 14070380, 21105570, 42211140]

約数ペア:

[(1, 42211140), (2, 21105570), (3, 14070380), (4, 10552785), (5, 8442228), (6, 7035190), (10, 4221114), (12, 3517595), (15, 2814076), (20, 2110557), (30, 1407038), (41, 1029540), (60, 703519), (82, 514770), (123, 343180), (164, 257385), (205, 205908), (246, 171590), (410, 102954), (492, 85795), (615, 68636), (820, 51477), (1230, 34318), (2460, 17159)]