4037352380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{165601}}^1$

素因数の和:165686

約数の個数: 48

約数和(自身を含む): 9014048064

約数和(自身を除く): 4976695684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 4876, 6095, 12190, 24380, 165601, 331202, 662404, 828005, 1656010, 3312020, 3808823, 7617646, 8776853, 15235292, 17553706, 19044115, 35107412, 38088230, 43884265, 76176460, 87768530, 175537060, 201867619, 403735238, 807470476, 1009338095, 2018676190, 4037352380]

約数ペア:

[(1, 4037352380), (2, 2018676190), (4, 1009338095), (5, 807470476), (10, 403735238), (20, 201867619), (23, 175537060), (46, 87768530), (53, 76176460), (92, 43884265), (106, 38088230), (115, 35107412), (212, 19044115), (230, 17553706), (265, 15235292), (460, 8776853), (530, 7617646), (1060, 3808823), (1219, 3312020), (2438, 1656010), (4876, 828005), (6095, 662404), (12190, 331202), (24380, 165601)]