56505950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{21323}}^1$

素因数の和:21388

約数の個数: 24

約数和(自身を含む): 107089128

約数和(自身を除く): 50583178

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 21323, 42646, 106615, 213230, 533075, 1066150, 1130119, 2260238, 5650595, 11301190, 28252975, 56505950]

約数ペア:

[(1, 56505950), (2, 28252975), (5, 11301190), (10, 5650595), (25, 2260238), (50, 1130119), (53, 1066150), (106, 533075), (265, 213230), (530, 106615), (1325, 42646), (2650, 21323)]