40562080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19501}}^1$

素因数の和:19529

約数の個数: 48

約数和(自身を含む): 103204584

約数和(自身を除く): 62642504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 19501, 39002, 78004, 97505, 156008, 195010, 253513, 312016, 390020, 507026, 624032, 780040, 1014052, 1267565, 1560080, 2028104, 2535130, 3120160, 4056208, 5070260, 8112416, 10140520, 20281040, 40562080]

約数ペア:

[(1, 40562080), (2, 20281040), (4, 10140520), (5, 8112416), (8, 5070260), (10, 4056208), (13, 3120160), (16, 2535130), (20, 2028104), (26, 1560080), (32, 1267565), (40, 1014052), (52, 780040), (65, 624032), (80, 507026), (104, 390020), (130, 312016), (160, 253513), (208, 195010), (260, 156008), (416, 97505), (520, 78004), (1040, 39002), (2080, 19501)]