47634406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 30125594

約数列:

[1, 2, 19, 38, 47, 94, 149, 179, 298, 358, 893, 1786, 2831, 3401, 5662, 6802, 7003, 8413, 14006, 16826, 26671, 53342, 133057, 159847, 266114, 319694, 506749, 1013498, 1253537, 2507074, 23817203, 47634406]

約数ペア:

[(1, 47634406), (2, 23817203), (19, 2507074), (38, 1253537), (47, 1013498), (94, 506749), (149, 319694), (179, 266114), (298, 159847), (358, 133057), (893, 53342), (1786, 26671), (2831, 16826), (3401, 14006), (5662, 8413), (6802, 7003)]