47947896

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4785

約数の個数: 64

約数和(自身を含む): 136051200

約数和(自身を除く): 88103304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 4723, 5076, 9446, 10152, 14169, 18892, 28338, 37784, 42507, 56676, 85014, 113352, 127521, 170028, 221981, 255042, 340056, 443962, 510084, 665943, 887924, 1020168, 1331886, 1775848, 1997829, 2663772, 3995658, 5327544, 5993487, 7991316, 11986974, 15982632, 23973948, 47947896]

約数ペア:

[(1, 47947896), (2, 23973948), (3, 15982632), (4, 11986974), (6, 7991316), (8, 5993487), (9, 5327544), (12, 3995658), (18, 2663772), (24, 1997829), (27, 1775848), (36, 1331886), (47, 1020168), (54, 887924), (72, 665943), (94, 510084), (108, 443962), (141, 340056), (188, 255042), (216, 221981), (282, 170028), (376, 127521), (423, 113352), (564, 85014), (846, 56676), (1128, 42507), (1269, 37784), (1692, 28338), (2538, 18892), (3384, 14169), (4723, 10152), (5076, 9446)]