42285705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 87146496

約数和(自身を除く): 44860791

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 155, 165, 217, 231, 341, 385, 465, 651, 1023, 1085, 1155, 1181, 1705, 2387, 3255, 3543, 5115, 5905, 7161, 8267, 11935, 12991, 17715, 24801, 35805, 36611, 38973, 41335, 64955, 90937, 109833, 124005, 183055, 194865, 256277, 272811, 402721, 454685, 549165, 768831, 1208163, 1281385, 1364055, 2013605, 2819047, 3844155, 6040815, 8457141, 14095235, 42285705]

約数ペア:

[(1, 42285705), (3, 14095235), (5, 8457141), (7, 6040815), (11, 3844155), (15, 2819047), (21, 2013605), (31, 1364055), (33, 1281385), (35, 1208163), (55, 768831), (77, 549165), (93, 454685), (105, 402721), (155, 272811), (165, 256277), (217, 194865), (231, 183055), (341, 124005), (385, 109833), (465, 90937), (651, 64955), (1023, 41335), (1085, 38973), (1155, 36611), (1181, 35805), (1705, 24801), (2387, 17715), (3255, 12991), (3543, 11935), (5115, 8267), (5905, 7161)]