42740916

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 102340224

約数和(自身を除く): 59599308

約数列:

[1, 2, 3, 4, 6, 12, 73, 97, 146, 194, 219, 291, 292, 388, 438, 503, 582, 876, 1006, 1164, 1509, 2012, 3018, 6036, 7081, 14162, 21243, 28324, 36719, 42486, 48791, 73438, 84972, 97582, 110157, 146373, 146876, 195164, 220314, 292746, 440628, 585492, 3561743, 7123486, 10685229, 14246972, 21370458, 42740916]

約数ペア:

[(1, 42740916), (2, 21370458), (3, 14246972), (4, 10685229), (6, 7123486), (12, 3561743), (73, 585492), (97, 440628), (146, 292746), (194, 220314), (219, 195164), (291, 146876), (292, 146373), (388, 110157), (438, 97582), (503, 84972), (582, 73438), (876, 48791), (1006, 42486), (1164, 36719), (1509, 28324), (2012, 21243), (3018, 14162), (6036, 7081)]