38351572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 80559360

約数和(自身を除く): 42207788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 647, 812, 1022, 1294, 2044, 2117, 2588, 4234, 4529, 8468, 9058, 14819, 18116, 18763, 29638, 37526, 47231, 59276, 75052, 94462, 131341, 188924, 262682, 330617, 525364, 661234, 1322468, 1369699, 2739398, 5478796, 9587893, 19175786, 38351572]

約数ペア:

[(1, 38351572), (2, 19175786), (4, 9587893), (7, 5478796), (14, 2739398), (28, 1369699), (29, 1322468), (58, 661234), (73, 525364), (116, 330617), (146, 262682), (203, 188924), (292, 131341), (406, 94462), (511, 75052), (647, 59276), (812, 47231), (1022, 37526), (1294, 29638), (2044, 18763), (2117, 18116), (2588, 14819), (4234, 9058), (4529, 8468)]