40604382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8263}}^1$

素因数の和:8294

約数の個数: 64

約数和(自身を含む): 111068160

約数和(自身を除く): 70463778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 8263, 16526, 24789, 49578, 57841, 74367, 107419, 115682, 148734, 173523, 214838, 223101, 322257, 347046, 446202, 520569, 644514, 751933, 966771, 1041138, 1503866, 1561707, 1933542, 2255799, 2900313, 3123414, 4511598, 5800626, 6767397, 13534794, 20302191, 40604382]

約数ペア:

[(1, 40604382), (2, 20302191), (3, 13534794), (6, 6767397), (7, 5800626), (9, 4511598), (13, 3123414), (14, 2900313), (18, 2255799), (21, 1933542), (26, 1561707), (27, 1503866), (39, 1041138), (42, 966771), (54, 751933), (63, 644514), (78, 520569), (91, 446202), (117, 347046), (126, 322257), (182, 223101), (189, 214838), (234, 173523), (273, 148734), (351, 115682), (378, 107419), (546, 74367), (702, 57841), (819, 49578), (1638, 24789), (2457, 16526), (4914, 8263)]