40136152

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8053}}^1$

素因数の和:8155

約数の個数: 32

約数和(自身を含む): 86983200

約数和(自身を除く): 46847048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 8053, 16106, 32212, 56371, 64424, 112742, 225484, 450968, 716717, 1433434, 2866868, 5017019, 5733736, 10034038, 20068076, 40136152]

約数ペア:

[(1, 40136152), (2, 20068076), (4, 10034038), (7, 5733736), (8, 5017019), (14, 2866868), (28, 1433434), (56, 716717), (89, 450968), (178, 225484), (356, 112742), (623, 64424), (712, 56371), (1246, 32212), (2492, 16106), (4984, 8053)]