42288414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 60354786

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 197, 266, 269, 394, 399, 538, 591, 798, 807, 1182, 1379, 1614, 1883, 2758, 3743, 3766, 4137, 5111, 5649, 7486, 8274, 10222, 11229, 11298, 15333, 22458, 26201, 30666, 35777, 52402, 52993, 71554, 78603, 105986, 107331, 157206, 158979, 214662, 317958, 370951, 741902, 1006867, 1112853, 2013734, 2225706, 3020601, 6041202, 7048069, 14096138, 21144207, 42288414]

約数ペア:

[(1, 42288414), (2, 21144207), (3, 14096138), (6, 7048069), (7, 6041202), (14, 3020601), (19, 2225706), (21, 2013734), (38, 1112853), (42, 1006867), (57, 741902), (114, 370951), (133, 317958), (197, 214662), (266, 158979), (269, 157206), (394, 107331), (399, 105986), (538, 78603), (591, 71554), (798, 52993), (807, 52402), (1182, 35777), (1379, 30666), (1614, 26201), (1883, 22458), (2758, 15333), (3743, 11298), (3766, 11229), (4137, 10222), (5111, 8274), (5649, 7486)]