40282144

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5849

約数の個数: 48

約数和(自身を含む): 93574656

約数和(自身を除く): 53292512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5801, 6944, 11602, 23204, 40607, 46408, 81214, 92816, 162428, 179831, 185632, 324856, 359662, 649712, 719324, 1258817, 1299424, 1438648, 2517634, 2877296, 5035268, 5754592, 10070536, 20141072, 40282144]

約数ペア:

[(1, 40282144), (2, 20141072), (4, 10070536), (7, 5754592), (8, 5035268), (14, 2877296), (16, 2517634), (28, 1438648), (31, 1299424), (32, 1258817), (56, 719324), (62, 649712), (112, 359662), (124, 324856), (217, 185632), (224, 179831), (248, 162428), (434, 92816), (496, 81214), (868, 46408), (992, 40607), (1736, 23204), (3472, 11602), (5801, 6944)]