33441640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 45355160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 227, 232, 254, 290, 454, 508, 580, 635, 908, 1016, 1135, 1160, 1270, 1816, 2270, 2540, 3683, 4540, 5080, 6583, 7366, 9080, 13166, 14732, 18415, 26332, 28829, 29464, 32915, 36830, 52664, 57658, 65830, 73660, 115316, 131660, 144145, 147320, 230632, 263320, 288290, 576580, 836041, 1153160, 1672082, 3344164, 4180205, 6688328, 8360410, 16720820, 33441640]

約数ペア:

[(1, 33441640), (2, 16720820), (4, 8360410), (5, 6688328), (8, 4180205), (10, 3344164), (20, 1672082), (29, 1153160), (40, 836041), (58, 576580), (116, 288290), (127, 263320), (145, 230632), (227, 147320), (232, 144145), (254, 131660), (290, 115316), (454, 73660), (508, 65830), (580, 57658), (635, 52664), (908, 36830), (1016, 32915), (1135, 29464), (1160, 28829), (1270, 26332), (1816, 18415), (2270, 14732), (2540, 13166), (3683, 9080), (4540, 7366), (5080, 6583)]