39687834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 87920640

約数和(自身を除く): 48232806

約数列:

[1, 2, 3, 6, 23, 29, 46, 47, 58, 69, 87, 94, 138, 141, 174, 211, 282, 422, 633, 667, 1081, 1266, 1334, 1363, 2001, 2162, 2726, 3243, 4002, 4089, 4853, 6119, 6486, 8178, 9706, 9917, 12238, 14559, 18357, 19834, 29118, 29751, 31349, 36714, 59502, 62698, 94047, 140737, 188094, 228091, 281474, 287593, 422211, 456182, 575186, 684273, 844422, 862779, 1368546, 1725558, 6614639, 13229278, 19843917, 39687834]

約数ペア:

[(1, 39687834), (2, 19843917), (3, 13229278), (6, 6614639), (23, 1725558), (29, 1368546), (46, 862779), (47, 844422), (58, 684273), (69, 575186), (87, 456182), (94, 422211), (138, 287593), (141, 281474), (174, 228091), (211, 188094), (282, 140737), (422, 94047), (633, 62698), (667, 59502), (1081, 36714), (1266, 31349), (1334, 29751), (1363, 29118), (2001, 19834), (2162, 18357), (2726, 14559), (3243, 12238), (4002, 9917), (4089, 9706), (4853, 8178), (6119, 6486)]