51443284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 92389248

約数和(自身を除く): 40945964

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 1607, 3214, 6428, 8003, 16006, 32012, 85171, 170342, 242657, 340684, 485314, 970628, 12860821, 25721642, 51443284]

約数ペア:

[(1, 51443284), (2, 25721642), (4, 12860821), (53, 970628), (106, 485314), (151, 340684), (212, 242657), (302, 170342), (604, 85171), (1607, 32012), (3214, 16006), (6428, 8003)]