42742578

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 89904960

約数和(自身を除く): 47162382

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 183, 366, 1769, 3538, 4027, 5307, 8054, 10614, 12081, 24162, 116783, 233566, 245647, 350349, 491294, 700698, 736941, 1473882, 7123763, 14247526, 21371289, 42742578]

約数ペア:

[(1, 42742578), (2, 21371289), (3, 14247526), (6, 7123763), (29, 1473882), (58, 736941), (61, 700698), (87, 491294), (122, 350349), (174, 245647), (183, 233566), (366, 116783), (1769, 24162), (3538, 12081), (4027, 10614), (5307, 8054)]