38522538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 89119680

約数和(自身を除く): 50597142

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 1543, 2774, 3086, 4161, 4629, 8322, 9258, 12483, 13887, 24966, 27774, 29317, 58634, 87951, 112639, 175902, 225278, 263853, 337917, 527706, 675834, 1013751, 2027502, 2140141, 4280282, 6420423, 12840846, 19261269, 38522538]

約数ペア:

[(1, 38522538), (2, 19261269), (3, 12840846), (6, 6420423), (9, 4280282), (18, 2140141), (19, 2027502), (38, 1013751), (57, 675834), (73, 527706), (114, 337917), (146, 263853), (171, 225278), (219, 175902), (342, 112639), (438, 87951), (657, 58634), (1314, 29317), (1387, 27774), (1543, 24966), (2774, 13887), (3086, 12483), (4161, 9258), (4629, 8322)]