48706880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8047

約数の個数: 56

約数和(自身を含む): 122102880

約数和(自身を除く): 73396000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8011, 16022, 32044, 40055, 64088, 80110, 128176, 152209, 160220, 256352, 304418, 320440, 512704, 608836, 640880, 761045, 1217672, 1281760, 1522090, 2435344, 2563520, 3044180, 4870688, 6088360, 9741376, 12176720, 24353440, 48706880]

約数ペア:

[(1, 48706880), (2, 24353440), (4, 12176720), (5, 9741376), (8, 6088360), (10, 4870688), (16, 3044180), (19, 2563520), (20, 2435344), (32, 1522090), (38, 1281760), (40, 1217672), (64, 761045), (76, 640880), (80, 608836), (95, 512704), (152, 320440), (160, 304418), (190, 256352), (304, 160220), (320, 152209), (380, 128176), (608, 80110), (760, 64088), (1216, 40055), (1520, 32044), (3040, 16022), (6080, 8011)]