40634480

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8609}}^1$

素因数の和:8681

約数の個数: 40

約数和(自身を含む): 96087600

約数和(自身を除く): 55453120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 8609, 17218, 34436, 43045, 68872, 86090, 137744, 172180, 344360, 507931, 688720, 1015862, 2031724, 2539655, 4063448, 5079310, 8126896, 10158620, 20317240, 40634480]

約数ペア:

[(1, 40634480), (2, 20317240), (4, 10158620), (5, 8126896), (8, 5079310), (10, 4063448), (16, 2539655), (20, 2031724), (40, 1015862), (59, 688720), (80, 507931), (118, 344360), (236, 172180), (295, 137744), (472, 86090), (590, 68872), (944, 43045), (1180, 34436), (2360, 17218), (4720, 8609)]