49276465

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 72285696

約数和(自身を除く): 23009231

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1435, 1493, 4715, 6601, 7465, 10451, 33005, 34339, 52255, 61213, 171695, 240373, 306065, 428491, 1201865, 1407899, 2142455, 7039495, 9855293, 49276465]

約数ペア:

[(1, 49276465), (5, 9855293), (7, 7039495), (23, 2142455), (35, 1407899), (41, 1201865), (115, 428491), (161, 306065), (205, 240373), (287, 171695), (805, 61213), (943, 52255), (1435, 34339), (1493, 33005), (4715, 10451), (6601, 7465)]