40817928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89513}}^1$

素因数の和:89541

約数の個数: 32

約数和(自身を含む): 107416800

約数和(自身を除く): 66598872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 89513, 179026, 268539, 358052, 537078, 716104, 1074156, 1700747, 2148312, 3401494, 5102241, 6802988, 10204482, 13605976, 20408964, 40817928]

約数ペア:

[(1, 40817928), (2, 20408964), (3, 13605976), (4, 10204482), (6, 6802988), (8, 5102241), (12, 3401494), (19, 2148312), (24, 1700747), (38, 1074156), (57, 716104), (76, 537078), (114, 358052), (152, 268539), (228, 179026), (456, 89513)]