49982205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5266

約数の個数: 48

約数和(自身を含む): 100203264

約数和(自身を除く): 50221059

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 5231, 9555, 15693, 26155, 36617, 68003, 78465, 109851, 183085, 204009, 256319, 340015, 476021, 549255, 768957, 1020045, 1281595, 1428063, 2380105, 3332147, 3844785, 7140315, 9996441, 16660735, 49982205]

約数ペア:

[(1, 49982205), (3, 16660735), (5, 9996441), (7, 7140315), (13, 3844785), (15, 3332147), (21, 2380105), (35, 1428063), (39, 1281595), (49, 1020045), (65, 768957), (91, 549255), (105, 476021), (147, 340015), (195, 256319), (245, 204009), (273, 183085), (455, 109851), (637, 78465), (735, 68003), (1365, 36617), (1911, 26155), (3185, 15693), (5231, 9555)]