42117516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{55711}}^1$

素因数の和:55731

約数の個数: 48

約数和(自身を含む): 124794880

約数和(自身を除く): 82677364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 55711, 111422, 167133, 222844, 334266, 389977, 501399, 668532, 779954, 1002798, 1169931, 1504197, 1559908, 2005596, 2339862, 3008394, 3509793, 4679724, 6016788, 7019586, 10529379, 14039172, 21058758, 42117516]

約数ペア:

[(1, 42117516), (2, 21058758), (3, 14039172), (4, 10529379), (6, 7019586), (7, 6016788), (9, 4679724), (12, 3509793), (14, 3008394), (18, 2339862), (21, 2005596), (27, 1559908), (28, 1504197), (36, 1169931), (42, 1002798), (54, 779954), (63, 668532), (84, 501399), (108, 389977), (126, 334266), (189, 222844), (252, 167133), (378, 111422), (756, 55711)]