42709260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 131588352

約数和(自身を除く): 88879092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 163, 165, 220, 326, 330, 397, 489, 652, 660, 794, 815, 978, 1191, 1588, 1630, 1793, 1956, 1985, 2382, 2445, 3260, 3586, 3970, 4367, 4764, 4890, 5379, 5955, 7172, 7940, 8734, 8965, 9780, 10758, 11910, 13101, 17468, 17930, 21516, 21835, 23820, 26202, 26895, 35860, 43670, 52404, 53790, 64711, 65505, 87340, 107580, 129422, 131010, 194133, 258844, 262020, 323555, 388266, 647110, 711821, 776532, 970665, 1294220, 1423642, 1941330, 2135463, 2847284, 3559105, 3882660, 4270926, 7118210, 8541852, 10677315, 14236420, 21354630, 42709260]

約数ペア:

[(1, 42709260), (2, 21354630), (3, 14236420), (4, 10677315), (5, 8541852), (6, 7118210), (10, 4270926), (11, 3882660), (12, 3559105), (15, 2847284), (20, 2135463), (22, 1941330), (30, 1423642), (33, 1294220), (44, 970665), (55, 776532), (60, 711821), (66, 647110), (110, 388266), (132, 323555), (163, 262020), (165, 258844), (220, 194133), (326, 131010), (330, 129422), (397, 107580), (489, 87340), (652, 65505), (660, 64711), (794, 53790), (815, 52404), (978, 43670), (1191, 35860), (1588, 26895), (1630, 26202), (1793, 23820), (1956, 21835), (1985, 21516), (2382, 17930), (2445, 17468), (3260, 13101), (3586, 11910), (3970, 10758), (4367, 9780), (4764, 8965), (4890, 8734), (5379, 7940), (5955, 7172)]