40950195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 81575424

約数和(自身を除く): 40625229

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 1123, 2145, 2431, 2805, 3315, 3369, 5615, 7293, 12155, 12353, 14599, 16845, 19091, 36465, 37059, 43797, 57273, 61765, 72995, 95455, 160589, 185295, 210001, 218985, 248183, 286365, 481767, 630003, 744549, 802945, 1050005, 1240915, 2408835, 2730013, 3150015, 3722745, 8190039, 13650065, 40950195]

約数ペア:

[(1, 40950195), (3, 13650065), (5, 8190039), (11, 3722745), (13, 3150015), (15, 2730013), (17, 2408835), (33, 1240915), (39, 1050005), (51, 802945), (55, 744549), (65, 630003), (85, 481767), (143, 286365), (165, 248183), (187, 218985), (195, 210001), (221, 185295), (255, 160589), (429, 95455), (561, 72995), (663, 61765), (715, 57273), (935, 43797), (1105, 37059), (1123, 36465), (2145, 19091), (2431, 16845), (2805, 14599), (3315, 12353), (3369, 12155), (5615, 7293)]