24788890989410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{478273027}}^1$

素因数の和:478273178

約数の個数: 32

約数和(自身を含む): 45868296477312

約数和(自身を除く): 21079405487902

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 5183, 10366, 25915, 51830, 478273027, 956546054, 2391365135, 4782730270, 33957384917, 34913930971, 67914769834, 69827861942, 169786924585, 174569654855, 339573849170, 349139309710, 2478889098941, 4957778197882, 12394445494705, 24788890989410]

約数ペア:

[(1, 24788890989410), (2, 12394445494705), (5, 4957778197882), (10, 2478889098941), (71, 349139309710), (73, 339573849170), (142, 174569654855), (146, 169786924585), (355, 69827861942), (365, 67914769834), (710, 34913930971), (730, 33957384917), (5183, 4782730270), (10366, 2391365135), (25915, 956546054), (51830, 478273027)]