39703890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24971}}^1$

素因数の和:25034

約数の個数: 32

約数和(自身を含む): 97091136

約数和(自身を除く): 57387246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 24971, 49942, 74913, 124855, 149826, 249710, 374565, 749130, 1323463, 2646926, 3970389, 6617315, 7940778, 13234630, 19851945, 39703890]

約数ペア:

[(1, 39703890), (2, 19851945), (3, 13234630), (5, 7940778), (6, 6617315), (10, 3970389), (15, 2646926), (30, 1323463), (53, 749130), (106, 374565), (159, 249710), (265, 149826), (318, 124855), (530, 74913), (795, 49942), (1590, 24971)]