47960007

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 20975673

約数列:

[1, 3, 31, 43, 67, 93, 129, 179, 201, 537, 1333, 2077, 2881, 3999, 5549, 6231, 7697, 8643, 11993, 16647, 23091, 35979, 89311, 238607, 267933, 371783, 515699, 715821, 1115349, 1547097, 15986669, 47960007]

約数ペア:

[(1, 47960007), (3, 15986669), (31, 1547097), (43, 1115349), (67, 715821), (93, 515699), (129, 371783), (179, 267933), (201, 238607), (537, 89311), (1333, 35979), (2077, 23091), (2881, 16647), (3999, 11993), (5549, 8643), (6231, 7697)]