40484620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 53864180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3119, 3245, 6238, 6490, 12476, 12980, 15595, 31190, 34309, 62380, 68618, 137236, 171545, 184021, 343090, 368042, 686180, 736084, 920105, 1840210, 2024231, 3680420, 4048462, 8096924, 10121155, 20242310, 40484620]

約数ペア:

[(1, 40484620), (2, 20242310), (4, 10121155), (5, 8096924), (10, 4048462), (11, 3680420), (20, 2024231), (22, 1840210), (44, 920105), (55, 736084), (59, 686180), (110, 368042), (118, 343090), (220, 184021), (236, 171545), (295, 137236), (590, 68618), (649, 62380), (1180, 34309), (1298, 31190), (2596, 15595), (3119, 12980), (3245, 12476), (6238, 6490)]