40271904

素因数分解:

$2^5\times 3^5\times {\mathrm{5179}}^1$

素因数の和:5204

約数の個数: 72

約数和(自身を含む): 118787760

約数和(自身を除く): 78515856

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 5179, 7776, 10358, 15537, 20716, 31074, 41432, 46611, 62148, 82864, 93222, 124296, 139833, 165728, 186444, 248592, 279666, 372888, 419499, 497184, 559332, 745776, 838998, 1118664, 1258497, 1491552, 1677996, 2237328, 2516994, 3355992, 4474656, 5033988, 6711984, 10067976, 13423968, 20135952, 40271904]

約数ペア:

[(1, 40271904), (2, 20135952), (3, 13423968), (4, 10067976), (6, 6711984), (8, 5033988), (9, 4474656), (12, 3355992), (16, 2516994), (18, 2237328), (24, 1677996), (27, 1491552), (32, 1258497), (36, 1118664), (48, 838998), (54, 745776), (72, 559332), (81, 497184), (96, 419499), (108, 372888), (144, 279666), (162, 248592), (216, 186444), (243, 165728), (288, 139833), (324, 124296), (432, 93222), (486, 82864), (648, 62148), (864, 46611), (972, 41432), (1296, 31074), (1944, 20716), (2592, 15537), (3888, 10358), (5179, 7776)]