42156114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7055

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 71062446

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 7019, 14038, 21057, 42114, 49133, 77209, 91247, 98266, 147399, 154418, 182494, 231627, 273741, 294798, 463254, 540463, 547482, 638729, 1003717, 1080926, 1277458, 1621389, 1916187, 2007434, 3011151, 3242778, 3832374, 6022302, 7026019, 14052038, 21078057, 42156114]

約数ペア:

[(1, 42156114), (2, 21078057), (3, 14052038), (6, 7026019), (7, 6022302), (11, 3832374), (13, 3242778), (14, 3011151), (21, 2007434), (22, 1916187), (26, 1621389), (33, 1277458), (39, 1080926), (42, 1003717), (66, 638729), (77, 547482), (78, 540463), (91, 463254), (143, 294798), (154, 273741), (182, 231627), (231, 182494), (273, 154418), (286, 147399), (429, 98266), (462, 91247), (546, 77209), (858, 49133), (1001, 42114), (2002, 21057), (3003, 14038), (6006, 7019)]