40983390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{65053}}^1$

素因数の和:65073

約数の個数: 48

約数和(自身を含む): 121781088

約数和(自身を除く): 80797698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 65053, 130106, 195159, 325265, 390318, 455371, 585477, 650530, 910742, 975795, 1170954, 1366113, 1951590, 2276855, 2732226, 2927385, 4098339, 4553710, 5854770, 6830565, 8196678, 13661130, 20491695, 40983390]

約数ペア:

[(1, 40983390), (2, 20491695), (3, 13661130), (5, 8196678), (6, 6830565), (7, 5854770), (9, 4553710), (10, 4098339), (14, 2927385), (15, 2732226), (18, 2276855), (21, 1951590), (30, 1366113), (35, 1170954), (42, 975795), (45, 910742), (63, 650530), (70, 585477), (90, 455371), (105, 390318), (126, 325265), (210, 195159), (315, 130106), (630, 65053)]