45049810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8059}}^1$

素因数の和:8122

約数の個数: 32

約数和(自身を含む): 89369280

約数和(自身を除く): 44319470

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 8059, 16118, 40295, 80590, 104767, 209534, 346537, 523835, 693074, 1047670, 1732685, 3465370, 4504981, 9009962, 22524905, 45049810]

約数ペア:

[(1, 45049810), (2, 22524905), (5, 9009962), (10, 4504981), (13, 3465370), (26, 1732685), (43, 1047670), (65, 693074), (86, 523835), (130, 346537), (215, 209534), (430, 104767), (559, 80590), (1118, 40295), (2795, 16118), (5590, 8059)]