47371240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24169}}^1$

素因数の和:24194

約数の個数: 48

約数和(自身を含む): 123992100

約数和(自身を除く): 76620860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24169, 48338, 96676, 120845, 169183, 193352, 241690, 338366, 483380, 676732, 845915, 966760, 1184281, 1353464, 1691830, 2368562, 3383660, 4737124, 5921405, 6767320, 9474248, 11842810, 23685620, 47371240]

約数ペア:

[(1, 47371240), (2, 23685620), (4, 11842810), (5, 9474248), (7, 6767320), (8, 5921405), (10, 4737124), (14, 3383660), (20, 2368562), (28, 1691830), (35, 1353464), (40, 1184281), (49, 966760), (56, 845915), (70, 676732), (98, 483380), (140, 338366), (196, 241690), (245, 193352), (280, 169183), (392, 120845), (490, 96676), (980, 48338), (1960, 24169)]