33065320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 79128000

約数和(自身を除く): 46062680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 139, 152, 190, 278, 313, 380, 556, 626, 695, 760, 1112, 1252, 1390, 1565, 2504, 2641, 2780, 3130, 5282, 5560, 5947, 6260, 10564, 11894, 12520, 13205, 21128, 23788, 26410, 29735, 43507, 47576, 52820, 59470, 87014, 105640, 118940, 174028, 217535, 237880, 348056, 435070, 826633, 870140, 1653266, 1740280, 3306532, 4133165, 6613064, 8266330, 16532660, 33065320]

約数ペア:

[(1, 33065320), (2, 16532660), (4, 8266330), (5, 6613064), (8, 4133165), (10, 3306532), (19, 1740280), (20, 1653266), (38, 870140), (40, 826633), (76, 435070), (95, 348056), (139, 237880), (152, 217535), (190, 174028), (278, 118940), (313, 105640), (380, 87014), (556, 59470), (626, 52820), (695, 47576), (760, 43507), (1112, 29735), (1252, 26410), (1390, 23788), (1565, 21128), (2504, 13205), (2641, 12520), (2780, 11894), (3130, 10564), (5282, 6260), (5560, 5947)]