45177136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{148609}}^1$

素因数の和:148636

約数の個数: 20

約数和(自身を含む): 92138200

約数和(自身を除く): 46961064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 148609, 297218, 594436, 1188872, 2377744, 2823571, 5647142, 11294284, 22588568, 45177136]

約数ペア:

[(1, 45177136), (2, 22588568), (4, 11294284), (8, 5647142), (16, 2823571), (19, 2377744), (38, 1188872), (76, 594436), (152, 297218), (304, 148609)]