47179888

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22171}}^1$

素因数の和:22205

約数の個数: 40

約数和(自身を含む): 109973120

約数和(自身を除く): 62793232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 22171, 44342, 88684, 155197, 177368, 310394, 354736, 421249, 620788, 842498, 1241576, 1684996, 2483152, 2948743, 3369992, 5897486, 6739984, 11794972, 23589944, 47179888]

約数ペア:

[(1, 47179888), (2, 23589944), (4, 11794972), (7, 6739984), (8, 5897486), (14, 3369992), (16, 2948743), (19, 2483152), (28, 1684996), (38, 1241576), (56, 842498), (76, 620788), (112, 421249), (133, 354736), (152, 310394), (266, 177368), (304, 155197), (532, 88684), (1064, 44342), (2128, 22171)]