40942170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9679}}^1$

素因数の和:9739

約数の個数: 48

約数和(自身を含む): 108725760

約数和(自身を除く): 67783590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 9679, 19358, 29037, 48395, 58074, 87111, 96790, 145185, 174222, 290370, 435555, 454913, 871110, 909826, 1364739, 2274565, 2729478, 4094217, 4549130, 6823695, 8188434, 13647390, 20471085, 40942170]

約数ペア:

[(1, 40942170), (2, 20471085), (3, 13647390), (5, 8188434), (6, 6823695), (9, 4549130), (10, 4094217), (15, 2729478), (18, 2274565), (30, 1364739), (45, 909826), (47, 871110), (90, 454913), (94, 435555), (141, 290370), (235, 174222), (282, 145185), (423, 96790), (470, 87111), (705, 58074), (846, 48395), (1410, 29037), (2115, 19358), (4230, 9679)]