41721954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 49516446

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 79, 86, 89, 129, 138, 158, 178, 237, 258, 267, 474, 534, 989, 1817, 1978, 2047, 2967, 3397, 3634, 3827, 4094, 5451, 5934, 6141, 6794, 7031, 7654, 10191, 10902, 11481, 12282, 14062, 20382, 21093, 22962, 42186, 78131, 88021, 156262, 161713, 176042, 234393, 264063, 302333, 323426, 468786, 485139, 528126, 604666, 906999, 970278, 1813998, 6953659, 13907318, 20860977, 41721954]

約数ペア:

[(1, 41721954), (2, 20860977), (3, 13907318), (6, 6953659), (23, 1813998), (43, 970278), (46, 906999), (69, 604666), (79, 528126), (86, 485139), (89, 468786), (129, 323426), (138, 302333), (158, 264063), (178, 234393), (237, 176042), (258, 161713), (267, 156262), (474, 88021), (534, 78131), (989, 42186), (1817, 22962), (1978, 21093), (2047, 20382), (2967, 14062), (3397, 12282), (3634, 11481), (3827, 10902), (4094, 10191), (5451, 7654), (5934, 7031), (6141, 6794)]