42129162

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 100915308

約数和(自身を除く): 58786146

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 61, 74, 102, 111, 122, 153, 183, 222, 306, 333, 366, 549, 629, 666, 1037, 1098, 1258, 1887, 2074, 2257, 3111, 3721, 3774, 4514, 5661, 6222, 6771, 7442, 9333, 11163, 11322, 13542, 18666, 20313, 22326, 33489, 38369, 40626, 63257, 66978, 76738, 115107, 126514, 137677, 189771, 230214, 275354, 345321, 379542, 413031, 569313, 690642, 826062, 1138626, 1239093, 2340509, 2478186, 4681018, 7021527, 14043054, 21064581, 42129162]

約数ペア:

[(1, 42129162), (2, 21064581), (3, 14043054), (6, 7021527), (9, 4681018), (17, 2478186), (18, 2340509), (34, 1239093), (37, 1138626), (51, 826062), (61, 690642), (74, 569313), (102, 413031), (111, 379542), (122, 345321), (153, 275354), (183, 230214), (222, 189771), (306, 137677), (333, 126514), (366, 115107), (549, 76738), (629, 66978), (666, 63257), (1037, 40626), (1098, 38369), (1258, 33489), (1887, 22326), (2074, 20313), (2257, 18666), (3111, 13542), (3721, 11322), (3774, 11163), (4514, 9333), (5661, 7442), (6222, 6771)]