42813760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12163}}^1$

素因数の和:12191

約数の個数: 56

約数和(自身を含む): 111227616

約数和(自身を除く): 68413856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 12163, 24326, 48652, 60815, 97304, 121630, 133793, 194608, 243260, 267586, 389216, 486520, 535172, 668965, 778432, 973040, 1070344, 1337930, 1946080, 2140688, 2675860, 3892160, 4281376, 5351720, 8562752, 10703440, 21406880, 42813760]

約数ペア:

[(1, 42813760), (2, 21406880), (4, 10703440), (5, 8562752), (8, 5351720), (10, 4281376), (11, 3892160), (16, 2675860), (20, 2140688), (22, 1946080), (32, 1337930), (40, 1070344), (44, 973040), (55, 778432), (64, 668965), (80, 535172), (88, 486520), (110, 389216), (160, 267586), (176, 243260), (220, 194608), (320, 133793), (352, 121630), (440, 97304), (704, 60815), (880, 48652), (1760, 24326), (3520, 12163)]