42912156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13807}}^1$

素因数の和:13858

約数の個数: 48

約数和(自身を含む): 117533696

約数和(自身を除く): 74621540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 13807, 27614, 41421, 55228, 82842, 96649, 165684, 193298, 289947, 386596, 510859, 579894, 1021718, 1159788, 1532577, 2043436, 3065154, 3576013, 6130308, 7152026, 10728039, 14304052, 21456078, 42912156]

約数ペア:

[(1, 42912156), (2, 21456078), (3, 14304052), (4, 10728039), (6, 7152026), (7, 6130308), (12, 3576013), (14, 3065154), (21, 2043436), (28, 1532577), (37, 1159788), (42, 1021718), (74, 579894), (84, 510859), (111, 386596), (148, 289947), (222, 193298), (259, 165684), (444, 96649), (518, 82842), (777, 55228), (1036, 41421), (1554, 27614), (3108, 13807)]