45502480

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8011}}^1$

素因数の和:8095

約数の個数: 40

約数和(自身を含む): 107296704

約数和(自身を除く): 61794224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 8011, 16022, 32044, 40055, 64088, 80110, 128176, 160220, 320440, 568781, 640880, 1137562, 2275124, 2843905, 4550248, 5687810, 9100496, 11375620, 22751240, 45502480]

約数ペア:

[(1, 45502480), (2, 22751240), (4, 11375620), (5, 9100496), (8, 5687810), (10, 4550248), (16, 2843905), (20, 2275124), (40, 1137562), (71, 640880), (80, 568781), (142, 320440), (284, 160220), (355, 128176), (568, 80110), (710, 64088), (1136, 40055), (1420, 32044), (2840, 16022), (5680, 8011)]