42902350

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{6173}}^1$

素因数の和:6324

約数の個数: 24

約数和(自身を含む): 80385480

約数和(自身を除く): 37483130

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6173, 6950, 12346, 30865, 61730, 154325, 308650, 858047, 1716094, 4290235, 8580470, 21451175, 42902350]

約数ペア:

[(1, 42902350), (2, 21451175), (5, 8580470), (10, 4290235), (25, 1716094), (50, 858047), (139, 308650), (278, 154325), (695, 61730), (1390, 30865), (3475, 12346), (6173, 6950)]