40962100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21559}}^1$

素因数の和:21592

約数の個数: 36

約数和(自身を含む): 93570400

約数和(自身を除く): 52608300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 21559, 43118, 86236, 107795, 215590, 409621, 431180, 538975, 819242, 1077950, 1638484, 2048105, 2155900, 4096210, 8192420, 10240525, 20481050, 40962100]

約数ペア:

[(1, 40962100), (2, 20481050), (4, 10240525), (5, 8192420), (10, 4096210), (19, 2155900), (20, 2048105), (25, 1638484), (38, 1077950), (50, 819242), (76, 538975), (95, 431180), (100, 409621), (190, 215590), (380, 107795), (475, 86236), (950, 43118), (1900, 21559)]