39119886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3557}}^1$

素因数の和:3625

約数の個数: 48

約数和(自身を含む): 93248064

約数和(自身を除く): 54128178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3557, 3666, 5499, 7114, 10671, 10998, 21342, 32013, 46241, 64026, 92482, 138723, 167179, 277446, 334358, 416169, 501537, 832338, 1003074, 1504611, 2173327, 3009222, 4346654, 6519981, 13039962, 19559943, 39119886]

約数ペア:

[(1, 39119886), (2, 19559943), (3, 13039962), (6, 6519981), (9, 4346654), (13, 3009222), (18, 2173327), (26, 1504611), (39, 1003074), (47, 832338), (78, 501537), (94, 416169), (117, 334358), (141, 277446), (234, 167179), (282, 138723), (423, 92482), (611, 64026), (846, 46241), (1222, 32013), (1833, 21342), (3557, 10998), (3666, 10671), (5499, 7114)]