40328928

素因数分解:

$2^5\times 3^4\times {\mathrm{15559}}^1$

素因数の和:15581

約数の個数: 60

約数和(自身を含む): 118613880

約数和(自身を除く): 78284952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 15559, 31118, 46677, 62236, 93354, 124472, 140031, 186708, 248944, 280062, 373416, 420093, 497888, 560124, 746832, 840186, 1120248, 1260279, 1493664, 1680372, 2240496, 2520558, 3360744, 4480992, 5041116, 6721488, 10082232, 13442976, 20164464, 40328928]

約数ペア:

[(1, 40328928), (2, 20164464), (3, 13442976), (4, 10082232), (6, 6721488), (8, 5041116), (9, 4480992), (12, 3360744), (16, 2520558), (18, 2240496), (24, 1680372), (27, 1493664), (32, 1260279), (36, 1120248), (48, 840186), (54, 746832), (72, 560124), (81, 497888), (96, 420093), (108, 373416), (144, 280062), (162, 248944), (216, 186708), (288, 140031), (324, 124472), (432, 93354), (648, 62236), (864, 46677), (1296, 31118), (2592, 15559)]