42637235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7607}}^1$

素因数の和:7690

約数の個数: 16

約数和(自身を含む): 54777600

約数和(自身を除く): 12140365

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 7607, 38035, 144533, 448813, 722665, 2244065, 8527447, 42637235]

約数ペア:

[(1, 42637235), (5, 8527447), (19, 2244065), (59, 722665), (95, 448813), (295, 144533), (1121, 38035), (5605, 7607)]