42436170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{22453}}^1$

素因数の和:22476

約数の個数: 64

約数和(自身を含む): 129335040

約数和(自身を除く): 86898870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 22453, 44906, 67359, 112265, 134718, 157171, 202077, 224530, 314342, 336795, 404154, 471513, 606231, 673590, 785855, 943026, 1010385, 1212462, 1414539, 1571710, 2020770, 2357565, 2829078, 3031155, 4243617, 4715130, 6062310, 7072695, 8487234, 14145390, 21218085, 42436170]

約数ペア:

[(1, 42436170), (2, 21218085), (3, 14145390), (5, 8487234), (6, 7072695), (7, 6062310), (9, 4715130), (10, 4243617), (14, 3031155), (15, 2829078), (18, 2357565), (21, 2020770), (27, 1571710), (30, 1414539), (35, 1212462), (42, 1010385), (45, 943026), (54, 785855), (63, 673590), (70, 606231), (90, 471513), (105, 404154), (126, 336795), (135, 314342), (189, 224530), (210, 202077), (270, 157171), (315, 134718), (378, 112265), (630, 67359), (945, 44906), (1890, 22453)]