47215884

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 112412160

約数和(自身を除く): 65196276

約数列:

[1, 2, 3, 4, 6, 12, 101, 163, 202, 239, 303, 326, 404, 478, 489, 606, 652, 717, 956, 978, 1212, 1434, 1956, 2868, 16463, 24139, 32926, 38957, 48278, 49389, 65852, 72417, 77914, 96556, 98778, 116871, 144834, 155828, 197556, 233742, 289668, 467484, 3934657, 7869314, 11803971, 15738628, 23607942, 47215884]

約数ペア:

[(1, 47215884), (2, 23607942), (3, 15738628), (4, 11803971), (6, 7869314), (12, 3934657), (101, 467484), (163, 289668), (202, 233742), (239, 197556), (303, 155828), (326, 144834), (404, 116871), (478, 98778), (489, 96556), (606, 77914), (652, 72417), (717, 65852), (956, 49389), (978, 48278), (1212, 38957), (1434, 32926), (1956, 24139), (2868, 16463)]