40280976

素因数分解:

$2^4\times 3^4\times {\mathrm{31081}}^1$

素因数の和:31101

約数の個数: 50

約数和(自身を含む): 116588582

約数和(自身を除く): 76307606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 31081, 62162, 93243, 124324, 186486, 248648, 279729, 372972, 497296, 559458, 745944, 839187, 1118916, 1491888, 1678374, 2237832, 2517561, 3356748, 4475664, 5035122, 6713496, 10070244, 13426992, 20140488, 40280976]

約数ペア:

[(1, 40280976), (2, 20140488), (3, 13426992), (4, 10070244), (6, 6713496), (8, 5035122), (9, 4475664), (12, 3356748), (16, 2517561), (18, 2237832), (24, 1678374), (27, 1491888), (36, 1118916), (48, 839187), (54, 745944), (72, 559458), (81, 497296), (108, 372972), (144, 279729), (162, 248648), (216, 186486), (324, 124324), (432, 93243), (648, 62162), (1296, 31081)]