40323528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{26669}}^1$

素因数の和:26691

約数の個数: 64

約数和(自身を含む): 128016000

約数和(自身を除く): 87692472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 26669, 53338, 80007, 106676, 160014, 186683, 213352, 240021, 320028, 373366, 480042, 560049, 640056, 720063, 746732, 960084, 1120098, 1440126, 1493464, 1680147, 1920168, 2240196, 2880252, 3360294, 4480392, 5040441, 5760504, 6720588, 10080882, 13441176, 20161764, 40323528]

約数ペア:

[(1, 40323528), (2, 20161764), (3, 13441176), (4, 10080882), (6, 6720588), (7, 5760504), (8, 5040441), (9, 4480392), (12, 3360294), (14, 2880252), (18, 2240196), (21, 1920168), (24, 1680147), (27, 1493464), (28, 1440126), (36, 1120098), (42, 960084), (54, 746732), (56, 720063), (63, 640056), (72, 560049), (84, 480042), (108, 373366), (126, 320028), (168, 240021), (189, 213352), (216, 186683), (252, 160014), (378, 106676), (504, 80007), (756, 53338), (1512, 26669)]