40641076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 86732800

約数和(自身を除く): 46091724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 967, 1106, 1501, 1934, 2212, 3002, 3868, 6004, 6769, 10507, 13538, 18373, 21014, 27076, 36746, 42028, 73492, 76393, 128611, 152786, 257222, 305572, 514444, 534751, 1069502, 1451467, 2139004, 2902934, 5805868, 10160269, 20320538, 40641076]

約数ペア:

[(1, 40641076), (2, 20320538), (4, 10160269), (7, 5805868), (14, 2902934), (19, 2139004), (28, 1451467), (38, 1069502), (76, 534751), (79, 514444), (133, 305572), (158, 257222), (266, 152786), (316, 128611), (532, 76393), (553, 73492), (967, 42028), (1106, 36746), (1501, 27076), (1934, 21014), (2212, 18373), (3002, 13538), (3868, 10507), (6004, 6769)]