47220196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 89510400

約数和(自身を除く): 42290204

約数列:

[1, 2, 4, 23, 46, 73, 79, 89, 92, 146, 158, 178, 292, 316, 356, 1679, 1817, 2047, 3358, 3634, 4094, 5767, 6497, 6716, 7031, 7268, 8188, 11534, 12994, 14062, 23068, 25988, 28124, 132641, 149431, 161713, 265282, 298862, 323426, 513263, 530564, 597724, 646852, 1026526, 2053052, 11805049, 23610098, 47220196]

約数ペア:

[(1, 47220196), (2, 23610098), (4, 11805049), (23, 2053052), (46, 1026526), (73, 646852), (79, 597724), (89, 530564), (92, 513263), (146, 323426), (158, 298862), (178, 265282), (292, 161713), (316, 149431), (356, 132641), (1679, 28124), (1817, 25988), (2047, 23068), (3358, 14062), (3634, 12994), (4094, 11534), (5767, 8188), (6497, 7268), (6716, 7031)]