42000846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 52555314

約数列:

[1, 2, 3, 6, 17, 31, 34, 37, 51, 62, 74, 93, 102, 111, 186, 222, 359, 527, 629, 718, 1054, 1077, 1147, 1258, 1581, 1887, 2154, 2294, 3162, 3441, 3774, 6103, 6882, 11129, 12206, 13283, 18309, 19499, 22258, 26566, 33387, 36618, 38998, 39849, 58497, 66774, 79698, 116994, 189193, 225811, 378386, 411773, 451622, 567579, 677433, 823546, 1135158, 1235319, 1354866, 2470638, 7000141, 14000282, 21000423, 42000846]

約数ペア:

[(1, 42000846), (2, 21000423), (3, 14000282), (6, 7000141), (17, 2470638), (31, 1354866), (34, 1235319), (37, 1135158), (51, 823546), (62, 677433), (74, 567579), (93, 451622), (102, 411773), (111, 378386), (186, 225811), (222, 189193), (359, 116994), (527, 79698), (629, 66774), (718, 58497), (1054, 39849), (1077, 38998), (1147, 36618), (1258, 33387), (1581, 26566), (1887, 22258), (2154, 19499), (2294, 18309), (3162, 13283), (3441, 12206), (3774, 11129), (6103, 6882)]